K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question.

You have learned about dinosaurs in school. Maybe you have seen them in museum. But how much do you really know about these animals? Not all dinosaurs were just big reptiles. For years, scientists thought dinosaurs were big, dumb, and cold blooded - in other words, just giant reptiles. Some dinosaurs were huge. But many were about the size of modern-day birds or dogs. Were dinosaurs warm- or cold blooded? Paleontologists- are not sure. But they believe some were intelligent. Of course, no dinosaur was as smart as a human or even a monkey. However, some smaller dinosaurs - like the two-meter (six-foot) Troodon — had fairly large brains.

Was Tyrannosaurus rex a powerful predator? Some scientists think the opposite is true. In the movies, T.rex is often a speedy giant, but in fact, this dinosaur could not run very fast. Physically, it was too large. In reality, T.rex probably moved as fast as an elephant. Also, T. rex had very small arms. Without strong legs or arms, this dinosaur probably wasn’t a powerful hunter. It may have been a scavenger instead, only eating animals that were already dead.

Did an asteroid kill the dinosaurs? An asteroid hit Mexico’s Yucantan Peninsula about 65 million years ago. It created a 180-kilometer (HO-mile) wide crater called Chicxulub. Many believe this asteroid caused the extinction of the dinosaurs. But even before this, dinosaurs were already dying out around the world, for many reasons. At the end of the Cretaceous period, for example, the global climate was changing and Earth's temperature was getting colder.Dinosaurs completely disappeared about 65 million years ago. However, scientists believe modern-day birds are descendants of certain dinosaurs. If this true, then dinosaurs' relatives are still walking - and flying - among us!

(Source: https://www.ducksters.com/animaIs/dinosaurs)

The word “it” in paragraph 2 refers to _______?

A. a speedy giant

B. a powerful hunter 

C. a powerful predator 

D. Tyrannosaurus rex

1
27 tháng 7 2018

Đáp án D

Từ “nó” trong đoạn 2 đề cập đến ______?

A. một người khổng lồ tốc độ                             B. một thợ săn mạnh mẽ

C. một kẻ săn mồi mạnh mẽ                                 D. khủng long bạo chúa

Căn cứ vào ngữ cảnh của câu sau:

“Also, T. rex had very small arms. Without strong legs or arms, this dinosaur probably wasn't a powerful hunter. It may have been a scavenger instead, only eating animals that were already dead.” (Ngoài ra T. rex có cánh tay rất nhỏ. Không có chân hoặc tay to khỏe, con khủng long này co lẽ không phải là một thợ săn mạnh mẽ. Thay vào đó, nó có thể chi ăn động vật đã chết.)

=> it = T. rex (Tyrannosaurus rex ). Do đó, đáp án là D.

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question. You have learned about dinosaurs in school. Maybe you have seen them in museum. But how much do you really know about these animals? Not all dinosaurs were just big reptiles. For years, scientists thought dinosaurs were big, dumb, and cold blooded - in other words, just giant reptiles. Some dinosaurs were huge. But many were about the size of modern-day birds or dogs. Were...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question.

You have learned about dinosaurs in school. Maybe you have seen them in museum. But how much do you really know about these animals? Not all dinosaurs were just big reptiles. For years, scientists thought dinosaurs were big, dumb, and cold blooded - in other words, just giant reptiles. Some dinosaurs were huge. But many were about the size of modern-day birds or dogs. Were dinosaurs warm- or cold blooded? Paleontologists- are not sure. But they believe some were intelligent. Of course, no dinosaur was as smart as a human or even a monkey. However, some smaller dinosaurs - like the two-meter (six-foot) Troodon — had fairly large brains.

Was Tyrannosaurus rex a powerful predator? Some scientists think the opposite is true. In the movies, T.rex is often a speedy giant, but in fact, this dinosaur could not run very fast. Physically, it was too large. In reality, T.rex probably moved as fast as an elephant. Also, T. rex had very small arms. Without strong legs or arms, this dinosaur probably wasn’t a powerful hunter. It may have been a scavenger instead, only eating animals that were already dead.

Did an asteroid kill the dinosaurs? An asteroid hit Mexico’s Yucantan Peninsula about 65 million years ago. It created a 180-kilometer (HO-mile) wide crater called Chicxulub. Many believe this asteroid caused the extinction of the dinosaurs. But even before this, dinosaurs were already dying out around the world, for many reasons. At the end of the Cretaceous period, for example, the global climate was changing and Earth's temperature was getting colder.Dinosaurs completely disappeared about 65 million years ago. However, scientists believe modern-day birds are descendants of certain dinosaurs. If this true, then dinosaurs' relatives are still walking - and flying - among us!

(Source: https://www.ducksters.com/animaIs/dinosaurs)

Which statement about the Troodon is probably TRUE according to the passage?

A. It was as smart as a monkey.

B. It was warm-blooded. 

C. It was a huge animal. 

D. It was quite intelligent.

1
20 tháng 7 2018

Đáp án B

Chủ đề ENDANGERED SPECIES

Tiêu đề tốt nhất cho bài đọc này có thể là __________.

A. Điều gì thực sự giết chết Khủng long

B. Sự thật và viễn tưởng về Khủng long

C. Khủng long được phát hiện ở Mexico

D. Khủng long yêu thích của chúng tôi

Đây là câu hỏi đòi hỏi chúng ta phải nắm được ý tưởng chính của toàn bài. Vì vậy, khi gặp câu này nên để làm cuối.

=> Suy ra từ toàn bài: bài đọc đưa ra những thông tin về đặc điểm sinh học đã được xác thực về khủng long như về loài, về tập tính, về môi sinh, đồng thời cũng đưa ra một số các giả thuyết, các lý do dẫn đến sự tuyệt chủng của loài bò sát khổng lồ này.

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question. You have learned about dinosaurs in school. Maybe you have seen them in museum. But how much do you really know about these animals? Not all dinosaurs were just big reptiles. For years, scientists thought dinosaurs were big, dumb, and cold blooded - in other words, just giant reptiles. Some dinosaurs were huge. But many were about the size of modern-day birds or dogs. Were...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question.

You have learned about dinosaurs in school. Maybe you have seen them in museum. But how much do you really know about these animals? Not all dinosaurs were just big reptiles. For years, scientists thought dinosaurs were big, dumb, and cold blooded - in other words, just giant reptiles. Some dinosaurs were huge. But many were about the size of modern-day birds or dogs. Were dinosaurs warm- or cold blooded? Paleontologists- are not sure. But they believe some were intelligent. Of course, no dinosaur was as smart as a human or even a monkey. However, some smaller dinosaurs - like the two-meter (six-foot) Troodon — had fairly large brains.

Was Tyrannosaurus rex a powerful predator? Some scientists think the opposite is true. In the movies, T.rex is often a speedy giant, but in fact, this dinosaur could not run very fast. Physically, it was too large. In reality, T.rex probably moved as fast as an elephant. Also, T. rex had very small arms. Without strong legs or arms, this dinosaur probably wasn’t a powerful hunter. It may have been a scavenger instead, only eating animals that were already dead.

Did an asteroid kill the dinosaurs? An asteroid hit Mexico’s Yucantan Peninsula about 65 million years ago. It created a 180-kilometer (HO-mile) wide crater called Chicxulub. Many believe this asteroid caused the extinction of the dinosaurs. But even before this, dinosaurs were already dying out around the world, for many reasons. At the end of the Cretaceous period, for example, the global climate was changing and Earth's temperature was getting colder.Dinosaurs completely disappeared about 65 million years ago. However, scientists believe modern-day birds are descendants of certain dinosaurs. If this true, then dinosaurs' relatives are still walking - and flying - among us!

(Source: https://www.ducksters.com/animaIs/dinosaurs)

According to the passage, at the end of the Cretaceous period _______.

A. some dinosaurs started to fly 

B. the Earth's temperature was changing 

C. humans appeared on Earth 

D. dinosaur numbers were increasing in Mexico

1
1 tháng 2 2017

Đáp án B

Theo đoạn văn, vào cuối kỷ Phấn trắng __________.

A. một số con khủng long bắt đầu bay

B. nhiệt độ trái đất đang thay đổi

C. con người xuất hiện trên trái đất

D. số lượng khủng long đang gia tăng ở Mexico

Căn cứ vào thông tin sau:

“At the end of the Cretaceous period, for example, the global climate was changing and Earth's temperature 'as getting colder.” (Ví dụ, vào cuối kỷ Phấn trắng, khí hậu toàn cầu đang thay đổi và nhiệt độ Trái đất ngày càng lạnh hơn.)

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question. You have learned about dinosaurs in school. Maybe you have seen them in museum. But how much do you really know about these animals? Not all dinosaurs were just big reptiles. For years, scientists thought dinosaurs were big, dumb, and cold blooded - in other words, just giant reptiles. Some dinosaurs were huge. But many were about the size of modern-day birds or dogs. Were...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question.

You have learned about dinosaurs in school. Maybe you have seen them in museum. But how much do you really know about these animals? Not all dinosaurs were just big reptiles. For years, scientists thought dinosaurs were big, dumb, and cold blooded - in other words, just giant reptiles. Some dinosaurs were huge. But many were about the size of modern-day birds or dogs. Were dinosaurs warm- or cold blooded? Paleontologists- are not sure. But they believe some were intelligent. Of course, no dinosaur was as smart as a human or even a monkey. However, some smaller dinosaurs - like the two-meter (six-foot) Troodon — had fairly large brains.

Was Tyrannosaurus rex a powerful predator? Some scientists think the opposite is true. In the movies, T.rex is often a speedy giant, but in fact, this dinosaur could not run very fast. Physically, it was too large. In reality, T.rex probably moved as fast as an elephant. Also, T. rex had very small arms. Without strong legs or arms, this dinosaur probably wasn’t a powerful hunter. It may have been a scavenger instead, only eating animals that were already dead.

Did an asteroid kill the dinosaurs? An asteroid hit Mexico’s Yucantan Peninsula about 65 million years ago. It created a 180-kilometer (HO-mile) wide crater called Chicxulub. Many believe this asteroid caused the extinction of the dinosaurs. But even before this, dinosaurs were already dying out around the world, for many reasons. At the end of the Cretaceous period, for example, the global climate was changing and Earth's temperature was getting colder.Dinosaurs completely disappeared about 65 million years ago. However, scientists believe modern-day birds are descendants of certain dinosaurs. If this true, then dinosaurs' relatives are still walking - and flying - among us!

(Source: https://www.ducksters.com/animaIs/dinosaurs)

The best title for this reading could be _______.

A. What Really killed the Dinosaurs

B. The Facts and Fiction about Dinosaurs 

C. Dinosaurs Discovered in Mexico 

D. Our Favorite Dinosaurs

1
29 tháng 6 2018

Đáp án D

Kiến thức về đại từ quan hệ

Căn cứ vào nghĩa của câu:

“He said people think differently now: "Because the pullic has seen things like Siri [the iPhone's voice-recognition technology) (29)_____ you talk to a computer, they've seen the Google self-driving cars.”

(Anh ấy nói mọi người nghĩ khác bây giờ: “Bởi vì công chúng đã nhìn thấy những thứ như Siri (công nghệ nhận dạng giọng nói của iPhone), nơi bạn nói chuyện với máy tính, họ đã thấy những chiếc xe tự lái của Google.”)

Đại từ quan hệ “where" dùng để thay thế cho trạng ngữ chỉ nơi chốn.

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question. You have learned about dinosaurs in school. Maybe you have seen them in museum. But how much do you really know about these animals? Not all dinosaurs were just big reptiles. For years, scientists thought dinosaurs were big, dumb, and cold blooded - in other words, just giant reptiles. Some dinosaurs were huge. But many were about the size of modern-day birds or dogs. Were...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the question.

You have learned about dinosaurs in school. Maybe you have seen them in museum. But how much do you really know about these animals? Not all dinosaurs were just big reptiles. For years, scientists thought dinosaurs were big, dumb, and cold blooded - in other words, just giant reptiles. Some dinosaurs were huge. But many were about the size of modern-day birds or dogs. Were dinosaurs warm- or cold blooded? Paleontologists- are not sure. But they believe some were intelligent. Of course, no dinosaur was as smart as a human or even a monkey. However, some smaller dinosaurs - like the two-meter (six-foot) Troodon — had fairly large brains.

Was Tyrannosaurus rex a powerful predator? Some scientists think the opposite is true. In the movies, T.rex is often a speedy giant, but in fact, this dinosaur could not run very fast. Physically, it was too large. In reality, T.rex probably moved as fast as an elephant. Also, T. rex had very small arms. Without strong legs or arms, this dinosaur probably wasn’t a powerful hunter. It may have been a scavenger instead, only eating animals that were already dead.

Did an asteroid kill the dinosaurs? An asteroid hit Mexico’s Yucantan Peninsula about 65 million years ago. It created a 180-kilometer (HO-mile) wide crater called Chicxulub. Many believe this asteroid caused the extinction of the dinosaurs. But even before this, dinosaurs were already dying out around the world, for many reasons. At the end of the Cretaceous period, for example, the global climate was changing and Earth's temperature was getting colder.Dinosaurs completely disappeared about 65 million years ago. However, scientists believe modern-day birds are descendants of certain dinosaurs. If this true, then dinosaurs' relatives are still walking - and flying - among us!

(Source: https://www.ducksters.com/animaIs/dinosaurs)

The word "descendants" in paragraph 4 means ______.

A. ancestors

B. phenomena 

C. offspring 

D. scavengers

1
3 tháng 11 2017

Đáp án C

Từ “descendants” trong đoạn 4 có nghĩa là _________.

A. ancestors /'ænsestərz/ (n): tổ tiên

B. phenomena /fə'nɒmɪə/ (n): hiện tượng

C. offspring /'ɒfsprɪη/ (n): con cái, con cháu

D. scavengers /'skævɪndʒər/ (n): thú vật (chim) ăn xác thối

Căn cứ vào ngữ cảnh của đoạn cuối:

“Dinosaurs completely disappeared about 65 million years ago. However, scientists believe modern-day birds are descendants of certain dinosaurs. If this true, then dinosaurs' relatives are still walking - and flying - among us!” (Khủng long biến mất hoàn toàn khoảng 65 triệu năm trước. Tuy nhiên, các nhà khoa học tin rằng những con chim ngày nay là hậu duệ của một số loài khủng long. Nếu điều này là sự thật thì họ hàng của khủng long vẫ đang đi - và đang bay - sống xung quanh chúng ta!) => descendants = offspring. Do đó, đáp án là C.

Read the following passage then choose the one answer A, B, C or D which you think the correct Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appcared more than 200 million ycars ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge. The word dinosaur comes from two...
Đọc tiếp

Read the following passage then choose the one answer A, B, C or D which you think the correct

Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appcared more than 200 million ycars ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge.

The word dinosaur comes from two Greek words meaning “terrible lizard”. Dinosaurs were not lizards, but their appcarancc could be truly terrifying. The biggest ones weighed more than ten times as much as a mature elephant and nearly equaled the size of most modem—day whales. The famous kinds of dinosaurs, including the brontosaur and tyrannosaurus rex, reached 80 to 90 feet in length. Not all dinosaurs were giants, however, some were actually no larger than a chicken.

Scientists still do not know what caused dinosaur to disappear. One theory involves a change in the earth’s climate. It is believed that temperature dropped significantly towards the end of the Crctaccous Period. Too large to hibemate and not having fur or feathers for protection, it is possible that the climate became too chilly for dinosaurs. In contrast, other species having protection, such as the mammals and birds, were able to survive.

Question:According to the passage, what is true about the size of dinosaurs?

A. It was rather uniform

B. It guaranteed their survival

C. It made them the largest creatures ever on earth

D. It varied quite greatly

1
10 tháng 1 2019

Đáp án là D. Dựa vào ý: “The biggest ones weighed more than ten times as much as a mature elephant and nearly equalcd the size of most modem—day whales. ….Not all dinosaurs were giants, however, some were actually no larger than a chicken.”

Read the following passage then choose the one answer A, B, C or D which you think correct Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appcared more than 200 million ycars ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge. The word dinosaur comes from two Greek...
Đọc tiếp

Read the following passage then choose the one answer A, B, C or D which you think correct

Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appcared more than 200 million ycars ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge.

The word dinosaur comes from two Greek words meaning “terrible lizard”. Dinosaurs were not lizards, but their appcarancc could be truly terrifying. The biggest ones weighed more than ten times as much as a mature elephant and nearly equaled the size of most modem—day whales. The famous kinds of dinosaurs, including the brontosaur and tyrannosaurus rex, reached 80 to 90 feet in length. Not all dinosaurs were giants, however, some were actually no larger than a chicken.

Scientists still do not know what caused dinosaur to disappear. One theory involves a change in the earth’s climate. It is believed that temperature dropped significantly towards the end of the Crctaccous Period. Too large to hibemate and not having fur or feathers for protection, it is possible that the climate became too chilly for dinosaurs. In contrast, other species having protection, such as the mammals and birds, were able to survive

According to the passage, what is true about the size of dinosaurs?

A. It was rather uniform

B. It guaranteed their survival

C. It made them the largest creatures ever on earth

D. It varied quite greatly

1
6 tháng 3 2019

Đáp án là C. Too large to hibemate and not having fur or feathers for protection, it is possible that the climate became too chilly for dinosaurs

Read the following passage then choose the one answer A, B, C or D which you think the correct Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appcared more than 200 million ycars ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge. The word dinosaur comes from two...
Đọc tiếp

Read the following passage then choose the one answer A, B, C or D which you think the correct

Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appcared more than 200 million ycars ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge.

The word dinosaur comes from two Greek words meaning “terrible lizard”. Dinosaurs were not lizards, but their appcarancc could be truly terrifying. The biggest ones weighed more than ten times as much as a mature elephant and nearly equaled the size of most modem—day whales. The famous kinds of dinosaurs, including the brontosaur and tyrannosaurus rex, reached 80 to 90 feet in length. Not all dinosaurs were giants, however, some were actually no larger than a chicken.

Scientists still do not know what caused dinosaur to disappear. One theory involves a change in the earth’s climate. It is believed that temperature dropped significantly towards the end of the Crctaccous Period. Too large to hibemate and not having fur or feathers for protection, it is possible that the climate became too chilly for dinosaurs. In contrast, other species having protection, such as the mammals and birds, were able to survive.

Question:Which of the following can be inferred about mammals and birds.

A. They preceded the dinosaurs

B. They could not survive the chilly temperatures

C. Most have either fur or feathers over their bodies

D. They were too large to hibemate

1
10 tháng 6 2017

Đáp án là C. Too large to hibemate and not having fur or feathers for protection, it is possible that the climate became too chilly for dinosaurs.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.           Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appeared more than 200 million years ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly,...
Đọc tiếp

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

          Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appeared more than 200 million years ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge.
          The word dinosaur comes from two Greek words meaning “terrible lizard”. Dinosaurs were not lizards, but their appearance could be truly terrifying. The biggest ones weighed more than ten times as much as a mature elephant and nearly equaled the size of most modern—day whales. The famous kinds of dinosaurs, including the brontosaur and tyrannosaurus, reached 80 to 90 feet in length. Not all dinosaurs were giants, however, some were actually no larger than a chicken.
          Scientists still do not know what caused dinosaur to disappear. One theory involves a change in the earth’s climate. It is believed that temperature dropped significantly towards the end of the Cretaceous Period. Too large to hibernate and not having fur or feathers for protection, it is possible that the climate became too chilly for dinosaurs. In contrast, other species having protection, such as the mammals and birds, were able to survive

What is the best title for this passage?

A. The Domination of the Land

B. The Metabolism of Dinosaurs

C. Earth’s Largest Reptiles      

D. The History of Earth

1
3 tháng 10 2017

Đáp án B

Đề mục phù hợp nhất với đoạn văn là?
A. Thống trị vùng đất
B. Sự chuyển hoá của khủng long
C. Loài bò sát lớn nhất Trái Đất
D. Lịch sử Trái Đất
Bài đọc nói về khủng long và việc chúng tuyệt chủng

Read the following passage then choose the one answer A, B, C or D which you think correct Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appcared more than 200 million ycars ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge. The word dinosaur comes from two Greek...
Đọc tiếp

Read the following passage then choose the one answer A, B, C or D which you think correct

Dinosaurs were reptiles that lived during a period of earth’s history called the Mesozoic Era, which is known as the Age of Reptiles. The first dinosaurs appcared more than 200 million ycars ago. For many millions of years, they dominated the land with their huge size and strength. Then about 65 million years ago, they died out rather suddenly, never to reemerge.

The word dinosaur comes from two Greek words meaning “terrible lizard”. Dinosaurs were not lizards, but their appcarancc could be truly terrifying. The biggest ones weighed more than ten times as much as a mature elephant and nearly equaled the size of most modem—day whales. The famous kinds of dinosaurs, including the brontosaur and tyrannosaurus rex, reached 80 to 90 feet in length. Not all dinosaurs were giants, however, some were actually no larger than a chicken.

Scientists still do not know what caused dinosaur to disappear. One theory involves a change in the earth’s climate. It is believed that temperature dropped significantly towards the end of the Crctaccous Period. Too large to hibemate and not having fur or feathers for protection, it is possible that the climate became too chilly for dinosaurs. In contrast, other species having protection, such as the mammals and birds, were able to survive

Which of the following can be inferred about mammals and birds

A. They preceded the dinosaurs

B. They could not survive the chilly temperatures

C. Most have either fur or feathers over their bodies

D. They were too large to hibemate.

1
21 tháng 6 2017

Đáp án là A. apologise to someone for ( doing) something: xin lỗi ai về