Thứ bảy, 21/09/2024
IMG-LOGO

Câu hỏi:

15/07/2024 169

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

Certainly no creature in the sea is odder than the common sea cucumber. All living creature, especially human beings, have their peculiarities, but everything about the little sea cucumber seems unusual. What else can be said about a bizarre animal that, among other eccentricities, eats mud, feeds almost continuously day and night but can live without eating for long periods, and can be poisonous but is considered supremely edible by gourmets?

For some fifty million years, despite all its eccentricities, the sea cucumber has subsisted on its diet of mud. It is adaptable enough to live attached to rocks by its tube feet, under rocks in shallow water, or on the surface of mud flats. Common in cool water on both Atlantic and Pacific shores, it has the ability to such up mud or sand and digest whatever nutrients are present.

Sea cucumbers come in a variety of colors, ranging from black to reddish-brown to sand-color and nearly white. One form even has vivid purple tentacle. Usually the creatures are cucumber-shaped-hence their name-and because they are typically rock inhabitants, this shape, combine with flexibility, enables them to squeeze into crevices where they are safe from predators and ocean currents.

Although they have voracious appetites, eating day and night, sea cucumbers have the capacity to become quiescent and live at a low metabolic rate-feeding sparingly or not at all for long periods, so that the marine organisms that provide their food have a chance to multiply. If it were not for this faculty, they would devour all the food available in a short time and would probably starve themselves out of existence.

But the most spectacular thing about the sea cucumber is the way it defends itself. Its major enemies are fish and crabs, when attacked, it squirts all its internal organs into the water. It also casts off attached structures such as tentacles. The sea cucumber will eviscerate and regenerate itself if it is attached or even touched; it will do the same if the surrounding water temperature is too high or if the water becomes too polluted.
Question:
The phrase “casts off” is closest in meaning to

A. gets rid of

Đáp án chính xác

B. grows again

C. grabs

D. uses as a weapon

 Xem lời giải

Trả lời:

verified Giải bởi Vietjack

Đáp án A

Kiến thức: Đọc hiểu

Giải thích:

Cụm từ "casts off" gần nhất có nghĩa là

A. loại bỏ                         C. chộp, vồ lấy

B. phát triển trở lại                     D. sử dụng như một vũ khí

"casts off" = gets rid of: bỏ đi, loại bỏ

It also casts off attached structures such as tentacles.

Nó cũng tháo bỏ cấu trúc đi kèm như xúc tua.

Câu trả lời này có hữu ích không?

0

Gói VIP thi online tại VietJack (chỉ 400k/1 năm học), luyện tập gần 1 triệu câu hỏi có đáp án chi tiết

ĐĂNG KÝ VIP

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It’s silly of him to spend a lot of money buying ______.

Xem đáp án » 11/09/2022 42,674

Câu 2:

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
Next week, when there will be an English club held here, I will give you more information about it.

Xem đáp án » 11/09/2022 25,368

Câu 3:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Her style of dress accentuated her extreme slenderness.

Xem đáp án » 11/09/2022 13,116

Câu 4:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
I suggest the room ______ before Christmas.

Xem đáp án » 11/09/2022 8,823

Câu 5:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It is time every student ______ harder for the coming exam.

Xem đáp án » 11/09/2022 8,462

Câu 6:

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
Many of the important products obtained from trees, one of the most important is wood pulp, which is used in paper-making.

Xem đáp án » 11/09/2022 6,217

Câu 7:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
There ______ a number of reasons for the fall of the Roman Empire

Xem đáp án » 11/09/2022 5,642

Câu 8:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks

An important point to remember if you like spending time out in the open air is that the human head doesn’t work very well outdoors if it becomes too hot, cold or wet. That’s why a hat is a good investment, whenever you are planning to go out and about. Surprisingly, a single waterproof hat with a brim will do the (39)______ adequately in most conditions.

In cold climates, the problem is that the head is (40)______ heat all the time. As much as fifty to sixty per cent of your body’s heat is lost through the head and neck, (41)______ on which scientist you believe. Clearly this heat loss needs to be prevented, but it’s important to remember that hats don’t actually keep you warm, they simply stop heat escaping.

Just as important is the need to protect your neck from the effects of bright sunlight, and the brim of your hat will do this. If you prefer a baseball cap, (42)______ buying one that has a drop down ‘tail’ at the back to stop your neck getting sunburnt.

And in wet weather (43)______, hats are often more practical than pooling up the hood of your waterproof coat because when you turn your head, the hat goes with you, whereas the hood usually does not.
Question 39:

Xem đáp án » 11/09/2022 5,023

Câu 9:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It’s important to project a(n) ______ image during the interview.

Xem đáp án » 11/09/2022 4,877

Câu 10:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Pitchforks were once carved entirely from wood, but today the have steel tines and wooden handle.

Xem đáp án » 11/09/2022 4,275

Câu 11:

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Xem đáp án » 11/09/2022 4,084

Câu 12:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
James could not tell his parents about his many animal friends in the forest and the exciting things that he saw, but he found another way to express himself.

Xem đáp án » 11/09/2022 2,366

Câu 13:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks

An important point to remember if you like spending time out in the open air is that the human head doesn’t work very well outdoors if it becomes too hot, cold or wet. That’s why a hat is a good investment, whenever you are planning to go out and about. Surprisingly, a single waterproof hat with a brim will do the (39)______ adequately in most conditions.

In cold climates, the problem is that the head is (40)______ heat all the time. As much as fifty to sixty per cent of your body’s heat is lost through the head and neck, (41)______ on which scientist you believe. Clearly this heat loss needs to be prevented, but it’s important to remember that hats don’t actually keep you warm, they simply stop heat escaping.

Just as important is the need to protect your neck from the effects of bright sunlight, and the brim of your hat will do this. If you prefer a baseball cap, (42)______ buying one that has a drop down ‘tail’ at the back to stop your neck getting sunburnt.

And in wet weather (43)______, hats are often more practical than pooling up the hood of your waterproof coat because when you turn your head, the hat goes with you, whereas the hood usually does not.
Question 42:

Xem đáp án » 11/09/2022 1,768

Câu 14:

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Xem đáp án » 11/09/2022 1,252

Câu 15:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Poor management brought the company to______ of collapse.

Xem đáp án » 11/09/2022 1,237

Câu hỏi mới nhất

Xem thêm »
Xem thêm »