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Mua vip
DM
Dương Minh
8 tháng 2 2017

The polar bear’s _____ depends on its ability to catch fish.

A. survival

B. survive

C. surviving

D. survivor
#Mẫu giáo
1
NH
Nguyen Hoang Hai
8 tháng 2 2017

Đáp án A

Chỗ trống cần điện là một danh từ vì theo sau sở hữu cách
Survival (n) : sự tồn tại, sự sống sót. Survive (v) : sống sót, tồn tại. Surviving là động từ thêm ing. Survivor (n) : người sống sót
Tạm dịch : Sự tồn tại của gấu Bắc Cực phụ thuộc vào khả năng bắt cá của nó

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DM
Dương Minh
14 tháng 11 2018
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.Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do. The stick...
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.

Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do.

 The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

 Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

            Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the plants that they resemble.

What is the main idea of the passage?

A. The feeding habits of insects

B. Insects that are threatened with extinction

C. How some insects imitate plants to survive?

D. Caterpillars that live in trees
#Mẫu giáo
1
NH
Nguyen Hoang Hai
14 tháng 11 2018

Đáp án C

Ý chính của đoạn văn là gì?

A. Các thói quen ăn côn trùng

B. Côn trùng đang bị đe dọa tuyệt chủng

C. Làm thế nào một số loài côn trùng bắt chước thực vật để tồn tại

D. các loại sâu bướm sống trên cây

Dẫn chứng: The less insect-like they look, the better their chance of survival.

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DM
Dương Minh
29 tháng 12 2019
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.Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do. The stick...
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.

Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do.

 The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

 Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

            Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the plants that they resemble.

Which of the following is true of stick insects?

A. They make themselves look like other insects.

B. They change color to make themselves invisible.

C. They are camouflaged only when walking.

D. They resemble their surroundings all the time.
#Mẫu giáo
1
NH
Nguyen Hoang Hai
29 tháng 12 2019

Đáp án D

Phát biểu nào sau đây là đúng sự thật của bọ que?

A. chúng làm cho mình trông giống như côn trùng khác.

B. chúng thay đổi màu sắc để làm cho mình vô hình.

C. Chúng được ngụy trang chỉ khi đang bò.

D. Họ giống như môi trường xung quanh tất cả các thời gian.

Dẫn chứng: they look like inedible twigs in any position.

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DM
Dương Minh
29 tháng 4 2017
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions. According to (A) Mehrabian in1971, only 7% (B) of the information we communicate to others (C)depends upon the words saying (D); 93% of that depends on nonverbal communication. A. According to B.only 7% C.to others ...
Đọc tiếp

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

 According to (A) Mehrabian in1971, only 7% (B) of the information we communicate to others (C)depends upon the words saying (D); 93% of that depends on nonverbal communication.

A. According to

B.only 7%

C.to others 

D. saying
#Mẫu giáo
1
NH
Nguyen Hoang Hai
29 tháng 4 2017

Đáp án D

saying => we say

Tạm dịch: Theo như Mehrabian, năm 1971 chỉ 7% thông tin mà chúng ta giao tiếp với nhau là phụ thuộc vào những từ mà chúng ta nói, còn 93% con lại dùng tới dạng giao tiếp phi ngôn ngữ.

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DM
Dương Minh
16 tháng 2 2018
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.Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do. The stick...
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.

Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do.

 The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

 Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

            Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the plants that they resemble.

According to the passage, how does the stick caterpillar make itself look like a twig?

A. By laying its body flat against a branch  

B. By changing the color of its skin

C. By holding its body stiff and motionless

D. By looping itself around a stick
#Mẫu giáo
1
NH
Nguyen Hoang Hai
16 tháng 2 2018

Đáp án C

Theo đoạn văn, làm thế nào sâu bướm làm cho chính nó trông giống như một cành lá?

A. Bằng cách đặt cơ thể của mình, phẳng, một chi nhánh

B. Bằng cách thay đổi màu sắc của da của nó

C. Bằng cách giữ cứng cơ thể của mình và bất động

D. Bằng cách quấn thân xung quanh một cành cây.

Dẫn chứng: . When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

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DM
Dương Minh
8 tháng 12 2018
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.Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do. The stick...
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.

Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do.

 The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

 Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

            Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the plants that they resemble.

Which of the following does the word “enemies” in line 1 refer to

A. extreme weather conditions

B. creatures that eat insects

C. plants looking like insects

D. insects looking like plants
#Mẫu giáo
1
NH
Nguyen Hoang Hai
8 tháng 12 2018

Đáp án B

Từ  "kẻ thù" ở dòng 1 liên quan tới?

A. cực đoan điều kiện thời tiết                B. sinh vật ăn côn trùng

C. các loại cây nhìn giống côn trùng       D. côn trùng trông như cây

Kẻ thù của côn trùng -> sinh vật ăn côn trùng.

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DM
Dương Minh
29 tháng 12 2018
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.Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do. The stick...
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.

Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do.

 The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

 Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

            Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the plants that they resemble.

Which of the following are NOT mentioned in the passage as objects that are imitated as a means of protection?

A. leaves

B. flowers

C. thorns

D. sticks
#Mẫu giáo
1
NH
Nguyen Hoang Hai
29 tháng 12 2018

Đáp án B

Phát biểu nào sau đây không được đề cập trong đoạn văn như là đối tượng được bắt chước như một phương tiện bảo vệ?

A.lá B. Hoa C. Gai D. cành

Dẫn chứng: It is hardly distinguishable from a brown or green twig -> twig= stick= cành

Some of the tropical species are adorned with spines or ridges -> spine = thorn= gai

Leaves also seem to be a favorite object for insects to imitate -> leave

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DM
Dương Minh
22 tháng 5 2017
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.Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do. The stick...
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.

Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do.

 The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

 Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

            Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the plants that they resemble.

Which of the following best paraphrases the sentence in italics?  The stick caterpillar is well named.

A. The caterpillar has a good name.

B. The caterpillar is stuck to a popular name.

C. The caterpillar is named just like the way it looks.

D. The caterpillar is named after a well-known name.
#Mẫu giáo
1
NH
Nguyen Hoang Hai
22 tháng 5 2017

Đáp án C

Phát biểu nào sau đây là tốt nhất diễn giải các câu in nghiêng? Sâu bướm được đặt tên theo một cách rất hay.

A. Sâu bướm có tên riêng.

B. Sâu bướm đang mắc kẹt với một tên phổ biến.

C. Sâu bướm được đặt tên giống như hình thức của nó.

D. Sâu bướm được đặt tên theo một cái tên nổi tiếng.

Dẫn chứng: It is also called "measuring worm" or "inchworm." -> sâu bướm được đặt tên theo cách nó di chuyển.

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DM
Dương Minh
31 tháng 1 2018
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.Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do. The stick...
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.

Insects' lives are very short and they have many enemies, but they must survive long enough to breed and perpetuate their kind. The less insect-like they look, the better their chance of survival. To look "inedible" by imitating plants is a way frequently used by insects to survive. Mammals rarely imitate plants, but many fish and invertebrates do.

 The stick caterpillar is well named. It is hardly distinguishable from a brown or green twig. This caterpillar is quite common and can be found almost anywhere in North America. It is also called "measuring worm" or "inchworm." It walks by arching its body, then stretching out and grasping the branch with its front feet then looping its body again to bring the hind feet forward. When danger threatens, the stick caterpillar stretches its body away from the branch at an angle and remains rigid and still, like a twig, until the danger has passed.

 Walking sticks, or stick insects, do not have to assume a rigid, twig-like pose to find protection; they look like inedible twigs in any position. There are many kinds of walking sticks, ranging in size from the few inches of the North American variety to some tropical species that may be over a foot long. When at rest their front legs are stretched out, heightening their camouflage. Some of the tropical species are adorned with spines or ridges, imitating the thorny bushes or trees in which they live.

            Leaves also seem to be a favorite object for insects to imitate. Many butterflies can suddenly disappear from view by folding their wings and sitting quietly among the plants that they resemble.

Which of the following is the antonym of the word “inedible” in paragraph 3?

A. eatable

B. colorful

C. moving

D. beautiful
#Mẫu giáo
1
NH
Nguyen Hoang Hai
31 tháng 1 2018

Đáp án A

Điều nào sau đây là trái nghĩa của từ "không ăn được" trong đoạn 3?

A.ăn được   B. đầy màu sắc      C. di chuyển                   D. đẹp

Inedible>< eatable

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DM
Dương Minh
31 tháng 10 2017
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 35 to 42. Earth is richly supplied with different types of living organisms which co-exist in their environments, forming complex, interrelated communities. Living organisms depend on one another for nutrients, shelter, and other benefits. The extinction of one species can set off a chain reaction that affects many other species, particularly if the loss...
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 35 to 42.

Earth is richly supplied with different types of living organisms which co-exist in their environments, forming complex, interrelated communities. Living organisms depend on one another for nutrients, shelter, and other benefits. The extinction of one species can set off a chain reaction that affects many other species, particularly if the loss occurs near the bottom of the food chain. For example, the extinction of a particular insect or plant might seem inconsequential. However, there may be fish or small animals that depend on that resource for foodstuffs. The loss can threaten the survival of these creatures and larger predators that prey upon them. Extinction can have a ripple effect that spreads throughout nature. In addition to its biological consequences, extinction poses a moral dilemma for humans, the only species capable of saving the others. The presence of humans on the planet has affected all other life forms, particularly plants and animals. Human lifestyles have proven to be incompatible with the survival of some other species. Purposeful efforts have been made to eliminate animals that prey on people, livestock, crops, or pose any threat to human livelihoods. Some wild animals have been decimated by human desire for meat, hides, fur, or other body parts with commercial value. Likewise, demand for land, water, and other natural resources has left many wild plants and animals with little to no suitable habitat. Humans have also affected nature by introducing non-native species to local areas and producing pollutants having a negative impact on the environment. The combination of these human-related effects and natural obstacles such as disease or low birthrates has proven to be too much for some species to overcome. They have no chance of survival without human help. As a result, societies have difficult choices to make about the amount of effort and money they are willing to spend to save imperiled species. Will people accept limits on their property rights, recreational activities, and means of livelihood to save a plant or an animal? Should saving such popular species as whales and dolphins take priority over saving obscure, annoying, or fearful species? Is it the responsibility of humans to save every kind of life form from disappearing, or is extinction an inevitable part of nature, in which the strong survive and the weak perish? These are some difficult questions that people face as they ponder the fate of other species living on this planet.
(Source: http://www.encyclopedia.com)

Which of the following can result from the loss of one species in a food chain?

A. There might be a lack of food resources for some other species.

B. Animals will shift to another food chain in the community.

C. Larger predators will look for other types of prey.

D. The connections among the creatures in the food chain become closer.
#Mẫu giáo
1
NH
Nguyen Hoang Hai
31 tháng 10 2017

A. Đoạn 1, câu 3-6

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