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29 tháng 3 2022

A

29 tháng 3 2022

A

10 tháng 5 2020

ko nha bạn hiền !!! @@

10 tháng 5 2020

I.choose the correct

1. When a volcano__erupts_______hot gases and lava run down.

2.Penicillin was_____invented________ by alexander fleming

3.After an earthquake,many people _have been injured____and___gone___to hospital

4.____sand storm__ is a storm in a desert during which strong winds blow sand blow into the air

5.After a mudslide,authorities have confirmed five dead and a hundred of people still_trapped__

25 tháng 1 2018

1-e

2-g

3-i

4-a

5-h

6-j

7-d

8-b

9-c

10-f

One of the most devastating forces on Earth is a hurricane. A hurricane begins as a tropical storm. The storm winds blow in circles around a center, called the "eye." Gradually, the winds get stronger and stronger. A tropical storm becomes a hurricane when the winds are 120 kilometers per hour or more. The word "hurricane" comes from Huracan, an evil god of a Central American Indian tribe. In other parts of the world, hurricanes are known by different names. In East Asia,...
Đọc tiếp

One of the most devastating forces on Earth is a hurricane. A hurricane begins as a tropical
storm. The storm winds blow in circles around a center, called the "eye." Gradually, the winds get
stronger and stronger. A tropical storm becomes a hurricane when the winds are 120 kilometers
per hour or more.
The word "hurricane" comes from Huracan, an evil god of a Central American Indian tribe.
In other parts of the world, hurricanes are known by different names. In East Asia, they are usually
called typhoons, from the Chinese tai-feng, meaning "great wind." In Bangladesh, Pakistan, India,
and Australia, they are known as cyclones. Finally, in the Philippines, they are called baguios.
Few things in nature have as much power as hurricanes. They can destroy coastal areas
with heavy rains and winds of 250 kilometers per hour or more. Sometimes a hurricane causes the
ocean to flood onto land in an event called a storm surge. The total power of a hurricane may be
equal to 10,000 nuclear bombs.
Câu 1: According to the passage, which of the following is TRUE?
A. Hurricanes always cause a storm surge.
B. All tropical storms become hurricanes.
C. Hurricanes are most common in Central America.
D. The wind speed of hurricanes is at least 120 kilometers per hour.
Câu 2: The word “hurricane” in the second paragraph comes from …………..
A. the Philippines
B. Central America
C. China
D. Bangladesh
Câu 3: The dangers of a hurricane include the following EXCEPT
A. flood B. landslide C. heavy rain D. strong winds
Câu 4: Which of the following is the best title for the passage?
A. How To Prepare For A Hurricane
B. The Biggest Hurricanes In History
C. Some Facts About Hurricanes
D. The Difference Between Tropical Storms And Hurricanes

0
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 from 30 to 34.        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor...
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 from 30 to 34.

        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor condenses at high altitudes, the heat ultimately derived from the Sun.

        The center of a tropical cyclone, called the eye, is relatively calm and warm. This eye, which is roughly 20 to 30 miles wide, is clear, mainly because of subsiding air within it. The ring of clouds around the eye is the eyewall, where clouds reach highest and precipitation is heaviest. The strong wind, gusting up to 360 kilometers per hour, occurs when a tropical cyclone’s eyewall passes over land.

        There are various names for a tropical cyclone depending on its location and strength. In Asia, a tropical cyclone is named according to its strength. The strongest is a typhoon; its winds move at more than 117 kilometers per hour. In India, it is called a cyclone. Over the North Atlantic and in the South Pacific, they call it a hurricane.

        On average, there are about 100 tropical cyclones worldwide each year. A tropical cyclone peaks in late summer when the difference between temperature in the air and sea surface is the greatest. However, it has its own seasonal patterns. May is the least active month, while September is the most active.

        The destruction associated with a tropical cyclone results not only from the force of the wind, but also from the storm surge and the waves it generates. It is born and sustained over large bodies of warm water, and loses its strength over inland regions that are comparatively safe from receiving strong winds. Although the tract of a tropical cyclone is very erratic, the Weather Service can still issue timely warnings to the public if a tropical cyclone is approaching densely populated areas. If people ever experience a cyclone, they would know how strong it could be.

According to paragraph 2, which of the following is true about the eyewall?

A. The eyewall is formed in cold weather. 

B. When the eyewall passes overhead, the wind weakens. 

C. The temperature is highest around the eye. 

D. The eyewall is a cloud band that surrounds the eye.

1
21 tháng 12 2019

Kiến thức: Đọc hiểu

Giải thích:

Theo đoạn 2, điều nào dưới đây là đúng về thành mắt bão?

A. Thành mắt bão hình thành trong thời tiết lạnh.                              B. Khi thành mắt vượt qua đầu, gió yếu dần.

C. Nhiệt độ cao nhất khi ở xung quanh mắt.    D. Thành mắt bão là một rặng mây bao quanh mắt bão.

Thông tin: The ring of clouds around the eye is the eyewall, where clouds reach highest and precipitation is heaviest.

Tạm dịch: Vòng tròn của các đám mây xung quanh mắt bão là thành mắt bão, nơi các đám mây đạt đến mức cao nhất và lượng mưa lớn nhất.

Chọn D

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 from 30 to 34.        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor...
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 from 30 to 34.

        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor condenses at high altitudes, the heat ultimately derived from the Sun.

        The center of a tropical cyclone, called the eye, is relatively calm and warm. This eye, which is roughly 20 to 30 miles wide, is clear, mainly because of subsiding air within it. The ring of clouds around the eye is the eyewall, where clouds reach highest and precipitation is heaviest. The strong wind, gusting up to 360 kilometers per hour, occurs when a tropical cyclone’s eyewall passes over land.

        There are various names for a tropical cyclone depending on its location and strength. In Asia, a tropical cyclone is named according to its strength. The strongest is a typhoon; its winds move at more than 117 kilometers per hour. In India, it is called a cyclone. Over the North Atlantic and in the South Pacific, they call it a hurricane.

        On average, there are about 100 tropical cyclones worldwide each year. A tropical cyclone peaks in late summer when the difference between temperature in the air and sea surface is the greatest. However, it has its own seasonal patterns. May is the least active month, while September is the most active.

        The destruction associated with a tropical cyclone results not only from the force of the wind, but also from the storm surge and the waves it generates. It is born and sustained over large bodies of warm water, and loses its strength over inland regions that are comparatively safe from receiving strong winds. Although the tract of a tropical cyclone is very erratic, the Weather Service can still issue timely warnings to the public if a tropical cyclone is approaching densely populated areas. If people ever experience a cyclone, they would know how strong it could be.

The word “erratic” in paragraph 5 is closest in meaning to_____

A. complicated

B. unpredictable

C. disastrous

D. explosive

1
25 tháng 9 2018

Kiến thức: Đọc hiểu, từ vựng

Giải thích:

erratic (adj): thất thường

complicated (adj): phức tạp                            unpredictable (adj): không thể đoán trước

disastrous (adj): tai hại                                    explosive (adj): bùng nổ

=> erratic = unpredictable

Thông tin: Although the tract of a tropical cyclone is very erratic, the Weather Service can still issue timely warnings to the public if a tropical cyclone is approaching densely populated areas.

Tạm dịch: Mặc dù đường đi của một cơn bão nhiệt đới rất thất thường, Dịch vụ thời tiết vẫn có thể đưa ra cảnh báo kịp thời cho công chúng nếu một cơn bão nhiệt đới đang đến gần các khu vực đông dân cư.

Chọn B

Dịch bài đọc:

        Bão nhiệt đới là một cơn bão áp suất thấp dữ dội thường xảy ra trên các đại dương ấm hơn 80°F hoặc 27°C. Nó di chuyển ngược chiều kim đồng hồ ở Bắc bán cầu và theo chiều kim đồng hồ ở Nam bán cầu như được mô tả cho thuật ngữ, hình tròn. Cơn bão mạnh mẽ này được thúc đẩy bởi năng lượng nhiệt được giải phóng khi hơi nước ngưng tụ ở độ cao lớn, cuối cùng nhiệt lượng có nguồn gốc từ Mặt trời.

        Trung tâm của một cơn bão nhiệt đới, được gọi là mắt, tương đối yên tĩnh và ấm áp. Mắt bão, rộng khoảng từ 20 đến 30 dặm, rõ ràng, chủ yếu là do sự giảm áp suất không khí bên trong nó. Vòng tròn của các đám mây xung quanh mắt là thành mắt bão, nơi các đám mây đạt đến mức cao nhất và lượng mưa lớn nhất. Cơn gió mạnh, vận tốc tới 360 km mỗi giờ, xảy ra khi một cơn bão nhiệt đới nhiệt đới băng qua đất liền.

        Có nhiều tên gọi khác nhau của một cơn bão nhiệt đới tùy thuộc vào vị trí và sức mạnh của nó. Ở châu Á, một cơn bão nhiệt đới được đặt tên theo sức mạnh của nó. Mạnh nhất là bão; sức gió của nó di chuyển với vận tốc hơn 117 km mỗi giờ. Ở Ấn Độ, nó được gọi là lốc xoáy. Trên Bắc Đại Tây Dương và ở Nam Thái Bình Dương, chúng gọi đó là một cơn bão.

        Trung bình, có khoảng 100 cơn bão nhiệt đới trên toàn thế giới mỗi năm. Một cơn bão nhiệt đới đạt cực đại vào cuối mùa hè khi chênh lệch giữa nhiệt độ trong không khí và mặt nước biển là lớn nhất. Tuy nhiên, nó có đặc điểm theo mùa riêng của nó. Tháng 5 là tháng ít hoạt động nhất, trong khi tháng 9 là tháng hoạt động nhiều nhất.

        Sự tàn phá của một cơn bão nhiệt đới không chỉ bắt nguồn sức mạnh của gió mà còn từ cơn bão và sóng do nó tạo ra. Nó được sinh ra và duy trì trên những vùng nước ấm lớn và tan đi khi vào đất liền, nơi tương đối an toàn khi có gió mạnh. Mặc dù đường đi của một cơn bão nhiệt đới rất thất thường, Dịch vụ thời tiết vẫn có thể đưa ra cảnh báo kịp thời cho công chúng nếu một cơn bão nhiệt đới đang đến gần các khu vực đông dân cư. Nếu mọi người từng trải qua một cơn bão, họ sẽ biết nó có thể mạnh đến mức nào.

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 from 30 to 34.        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor...
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 from 30 to 34.

        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor condenses at high altitudes, the heat ultimately derived from the Sun.

        The center of a tropical cyclone, called the eye, is relatively calm and warm. This eye, which is roughly 20 to 30 miles wide, is clear, mainly because of subsiding air within it. The ring of clouds around the eye is the eyewall, where clouds reach highest and precipitation is heaviest. The strong wind, gusting up to 360 kilometers per hour, occurs when a tropical cyclone’s eyewall passes over land.

        There are various names for a tropical cyclone depending on its location and strength. In Asia, a tropical cyclone is named according to its strength. The strongest is a typhoon; its winds move at more than 117 kilometers per hour. In India, it is called a cyclone. Over the North Atlantic and in the South Pacific, they call it a hurricane.

        On average, there are about 100 tropical cyclones worldwide each year. A tropical cyclone peaks in late summer when the difference between temperature in the air and sea surface is the greatest. However, it has its own seasonal patterns. May is the least active month, while September is the most active.

        The destruction associated with a tropical cyclone results not only from the force of the wind, but also from the storm surge and the waves it generates. It is born and sustained over large bodies of warm water, and loses its strength over inland regions that are comparatively safe from receiving strong winds. Although the tract of a tropical cyclone is very erratic, the Weather Service can still issue timely warnings to the public if a tropical cyclone is approaching densely populated areas. If people ever experience a cyclone, they would know how strong it could be.

The word “it” in paragraph 5 refers to _____.

A. a tropical cyclone

B. the wind

C. torrential rain

D. the storm surge

1
13 tháng 10 2018

Kiến thức: Đọc hiểu

Giải thích:

Từ “it” ở đoạn 5 đề cập đến _______.

A. một cơn bão nhiệt đới                                                                  B. gió

C. cơn mưa xối xả                                          D. bão dâng

Thông tin: The destruction associated with a tropical cyclone results not only from the force of the wind, but also from the storm surge and the waves it generates.

Tạm dịch: Sự phá hủy của một cơn bão nhiệt đới bắt nguồn từ không chỉ sức gió, mà còn từ bão dâng và sóng nó tạo ra.

Chọn D

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 from 30 to 34.        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor...
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 from 30 to 34.

        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor condenses at high altitudes, the heat ultimately derived from the Sun.

        The center of a tropical cyclone, called the eye, is relatively calm and warm. This eye, which is roughly 20 to 30 miles wide, is clear, mainly because of subsiding air within it. The ring of clouds around the eye is the eyewall, where clouds reach highest and precipitation is heaviest. The strong wind, gusting up to 360 kilometers per hour, occurs when a tropical cyclone’s eyewall passes over land.

        There are various names for a tropical cyclone depending on its location and strength. In Asia, a tropical cyclone is named according to its strength. The strongest is a typhoon; its winds move at more than 117 kilometers per hour. In India, it is called a cyclone. Over the North Atlantic and in the South Pacific, they call it a hurricane.

        On average, there are about 100 tropical cyclones worldwide each year. A tropical cyclone peaks in late summer when the difference between temperature in the air and sea surface is the greatest. However, it has its own seasonal patterns. May is the least active month, while September is the most active.

        The destruction associated with a tropical cyclone results not only from the force of the wind, but also from the storm surge and the waves it generates. It is born and sustained over large bodies of warm water, and loses its strength over inland regions that are comparatively safe from receiving strong winds. Although the tract of a tropical cyclone is very erratic, the Weather Service can still issue timely warnings to the public if a tropical cyclone is approaching densely populated areas. If people ever experience a cyclone, they would know how strong it could be.

What is the main idea of the passage?

A. The tropical cyclone is the most powerful force on the earth. 

B. The tropical cyclone can cause flooding and damage to structures. 

C. A tropical cyclone forms over the oceans and has great power. 

D. The tropical cyclone is called by different names around the world.

1
14 tháng 11 2017

Kiến thức: Đọc hiểu

Giải thích:

Ý chính của đoạn văn là gì?

A. Bão nhiệt đới là mạnh nhất trên trái đất.

B. Bão nhiệt đới có thể gây ra lũ lụt và phá hủy các công trình.

C. Một cơn bão nhiệt đới hình thành trên các đại dương và có sức mạnh rất lớn.

D. Bão nhiệt đới được gọi bằng nhiều tên khác nhau trên khắp thế giới.

Thông tin: A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. (câu đầu tiên ở đoạn 1)

The destruction associated with a tropical cyclone results not only from the force of the wind, but also from the storm surge and the waves it generates. (câu đầu tiên ở đoạn cuối)

Tạm dịch: Bão nhiệt đới là một cơn bão áp suất thấp dữ dội thường xảy ra trên các đại dương ấm hơn 80°F ho ặc 27°C.

Sự tàn phá liên quan đến một cơn bão nhiệt đới không chỉ đến từ sức mạnh của gió mà còn từ cơn bão và sóng do nó tạo ra.

Chọn C

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 from 30 to 34.        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor...
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 from 30 to 34.

        A tropical cyclone is a violent low pressure storm that usually occurs over warm oceans of over 80°F or 27°C. It winds counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as it is described for the term, cyclone itself. This powerful storm is fueled by the heat energy that is released when water vapor condenses at high altitudes, the heat ultimately derived from the Sun.

        The center of a tropical cyclone, called the eye, is relatively calm and warm. This eye, which is roughly 20 to 30 miles wide, is clear, mainly because of subsiding air within it. The ring of clouds around the eye is the eyewall, where clouds reach highest and precipitation is heaviest. The strong wind, gusting up to 360 kilometers per hour, occurs when a tropical cyclone’s eyewall passes over land.

        There are various names for a tropical cyclone depending on its location and strength. In Asia, a tropical cyclone is named according to its strength. The strongest is a typhoon; its winds move at more than 117 kilometers per hour. In India, it is called a cyclone. Over the North Atlantic and in the South Pacific, they call it a hurricane.

        On average, there are about 100 tropical cyclones worldwide each year. A tropical cyclone peaks in late summer when the difference between temperature in the air and sea surface is the greatest. However, it has its own seasonal patterns. May is the least active month, while September is the most active.

        The destruction associated with a tropical cyclone results not only from the force of the wind, but also from the storm surge and the waves it generates. It is born and sustained over large bodies of warm water, and loses its strength over inland regions that are comparatively safe from receiving strong winds. Although the tract of a tropical cyclone is very erratic, the Weather Service can still issue timely warnings to the public if a tropical cyclone is approaching densely populated areas. If people ever experience a cyclone, they would know how strong it could be.

What can be inferred about typhoons, cyclones and hurricanes?

A. Typhoons, cyclones and hurricanes form together above the oceans. 

B. A typhoon is stronger than both the cyclone and the hurricane. 

C. Typhoons, cyclones and hurricanes are all most powerful over a humid ocean. 

D. Although tropical cyclones have different names, they are basically the same.

1
31 tháng 10 2017

Kiến thức: Đọc hiểu

Giải thích:

Điều gì có thể suy ra được về các loại bão “typhoons, cyclones and hurricanes”?

A. “Typhoons, cyclones and hurricanes” hình thành cùng nhau trên các đại dương.

B. “Typhoons” mạnh hơn “cyclones” và hurricanes”.

C. “Typhoons, cyclones and hurricanes” là mạnh nhất ở các đại dương ẩm.

D. Mặc dù bão nhiệt đới có nhiều cái tên khác nhau, chúng cơ bản là tương tự nhau.

Thông tin: There are various names for a tropical cyclone depending on its location and strength.

Tạm dịch: Bão nhiệt đới có nhiều tên gọi khác nhau tùy thuộc vào nơi diễn ra và sức mạnh của nó.

Chọn D

A hurricane is a huge storm that forms over warm ocean water. Bands of thunderstorms form and swirl around and around because the rotation of the earth. As more and more thunderstorms form, the hurricane gets bigger and bigger. A hurricane is one of the world's worst storms because it can last for days or weeks. Hurricanes can also be very large. They may cover hundreds of miles and affect large areas of land. For a storm to be classified as a hurricane, wind speeds within the storm have to...
Đọc tiếp

A hurricane is a huge storm that forms over warm ocean water. Bands of thunderstorms form and swirl around and around because the rotation of the earth. As more and more thunderstorms form, the hurricane gets bigger and bigger. A hurricane is one of the world's worst storms because it can last for days or weeks.

Hurricanes can also be very large. They may cover hundreds of miles and affect large areas of land. For a storm to be classified as a hurricane, wind speeds within the storm have to reach at least 74 per hour. But hurricane winds can reach speeds of over 155 miles per hour! A large amount of destruction may occur with winds that strong. Roofs may be torn off homes. Buildings may be flattened. Trees topple over. Hurricanes are deadly, but not just because of their winds. They can also produce very heavy rains and huge waves that slam into the coastline. Hurricanes are very common along the east coast of the United States. Here, wind, waves, and rain do the most damage.

Luckily, meteorologists (people who study weather) can forecast hurricanes days in advance by using radar technology. Radar is a little bit like a moving picture. It shows how big storms are and which way they are moving. Radar images people time to prepare for a coming storm. If the storm is very strong, home and business owners will put up plywood to protect their glass windows and doors. People who live along the coast will evacuate. They'll go to a hurricane shelter or stay with friends and relatives who live in safer places farther inland. Many lives are saved every year by people who take the necessary precautions.

Question28. What is a hurricane?

A. a tidal wave B. a huge storm C. a thunderstorm D. a tsunami

Question 29. What makes a hurricane?

A. thunderstorms B. strong winds C. seawater D. the earth rotation

Question 30. What of the following is not correct?

A. A hurricane is very dangerous because it lasts for days and weeks.

B. The hurricane wind speeds per hour can be nearly twice as fast as the wind speeds.

C. A hurricane can reach speeds of at least 74 km per hour.

D. Hurricanes often appear along the east coast of the United States.

Question 31. Who is meteorologist?

A. People study weather.

B. People do businesses in the meteorological field.

C. People live along the coast.

D. People are evacuated from the regions affected by hurricanes.

Question 32. What is radar used for?

A. making moving pictures

B. showing the size of hurricanes and their movements

C. giving people time to prepare for a coming storm

D. All above

3
27 tháng 4 2020

thua😣 😨

27 tháng 4 2020

makes bỏ s