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Câu hỏi:

18/06/2021 2,662

The book ______ you gave me is very interesting.

A. when

B. which

Đáp án chính xác

C. who

D. where

Trả lời:

verified Giải bởi Vietjack

Chọn B

When: thay thế từ chỉ thời gian

Which: thay thế từ chỉ đồ vật

Who: thay thế từ chỉ người

Where: thay thế từ chỉ địa điểm

Câu trả lời này có hữu ích không?

0

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

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 » 18/06/2021 3,690

Câu 2:

The better the weather is, ______.

Xem đáp án » 18/06/2021 2,096

Câu 3:

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 from 23 to 28.

If you're an environmentalist, plastic is a word you tend to say with a sneer or a snarl. It has become a symbol of our wasteful, throw-away society. But there seems little doubt it is here to stay, and the truth is, of course, that plastic has brought enormous (23)__________, even environmental ones. It’s not really the plastics themselves that are the evil ─ it's the way society chooses to use and (24)__________ them.

Almost all the 50 or so different kinds of modern plastic are made from oil, gas or coal ─ non-renewable natural (25)__________.We (26)__________ well over three million tones of the stuff in Britain each year and, sooner or later, most of it is thrown away. A high (27)__________ of our annual consumption is in the form of packaging, and this (28)__________ about seven percent by weight of our domestic refuse.

Điền vào ô 25

Xem đáp án » 18/06/2021 1,630

Câu 4:

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 from 23 to 28.

If you're an environmentalist, plastic is a word you tend to say with a sneer or a snarl. It has become a symbol of our wasteful, throw-away society. But there seems little doubt it is here to stay, and the truth is, of course, that plastic has brought enormous (23)__________, even environmental ones. It’s not really the plastics themselves that are the evil ─ it's the way society chooses to use and (24)__________ them.

Almost all the 50 or so different kinds of modern plastic are made from oil, gas or coal ─ non-renewable natural (25)__________.We (26)__________ well over three million tones of the stuff in Britain each year and, sooner or later, most of it is thrown away. A high (27)__________ of our annual consumption is in the form of packaging, and this (28)__________ about seven percent by weight of our domestic refuse.

Điền vào ô 26

Xem đáp án » 18/06/2021 942

Câu 5:

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 34 to 40.

An air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled - a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of the health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions.

Many of the more important air pollutants, such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentration of these pollutants was altered by various chemical reactions; they became components in biogeochemical cycles. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil. On a global basis, nature's output of these compounds dwarfs that resulting from human activities.

However, human production usually occurs in a localized area, such as a city. In such a region, human output may be dominant and may temporarily overload the natural purification scheme of the cycles. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact, the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, has a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.

What does the passage mainly discuss?

Xem đáp án » 18/06/2021 884

Câu 6:

It is not always easy to make a good ______ at the last minute.

Xem đáp án » 18/06/2021 721

Câu 7:

The exercises which we are doing ______ very difficult.

Xem đáp án » 18/06/2021 646

Câu 8:

The man ______ on the chair behind me kept talking during the film, ______ really annoyed me

Xem đáp án » 18/06/2021 552

Câu 9:

She was the child of a broken marriage

Xem đáp án » 18/06/2021 499

Câu 10:

This is the first time I have gone out for a picnic.

Xem đáp án » 18/06/2021 453

Câu 11:

The government should do more to protect the environment

Xem đáp án » 18/06/2021 446

Câu 12:

Do you know the boy ______ at the party last week?

Xem đáp án » 18/06/2021 415

Câu 13:

A survey was ______ to study the effects of smoking on young adults.

Xem đáp án » 18/06/2021 405

Câu 14:

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.

The man that you are looking for living next door.

Xem đáp án » 18/06/2021 398

Câu 15:

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 from 23 to 28.

If you're an environmentalist, plastic is a word you tend to say with a sneer or a snarl. It has become a symbol of our wasteful, throw-away society. But there seems little doubt it is here to stay, and the truth is, of course, that plastic has brought enormous (23)__________, even environmental ones. It’s not really the plastics themselves that are the evil ─ it's the way society chooses to use and (24)__________ them.

Almost all the 50 or so different kinds of modern plastic are made from oil, gas or coal ─ non-renewable natural (25)__________.We (26)__________ well over three million tones of the stuff in Britain each year and, sooner or later, most of it is thrown away. A high (27)__________ of our annual consumption is in the form of packaging, and this (28)__________ about seven percent by weight of our domestic refuse.

Điền vào ô 24

Xem đáp án » 18/06/2021 367

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