Chủ nhật, 19/05/2024
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Câu hỏi:

19/06/2021 413

The academic year in Vietnam is over _______ the end _______ May.

A. from / in

B. for / on

C. on / in

D. at / of

Đáp án chính xác

Trả lời:

verified Giải bởi Vietjack

Đáp án D

Kiến thức về giới từ

- at the end of st: cuối của cái gì

Tạm dịch: Năm học ở Việt Nam kết thúc vào cuối của tháng 5.

Câu trả lời này có hữu ích không?

0

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

- Cindy: "Would you mind lending me your car?" - Nancy: "______"

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Câu 2:

The plane would have landed easily_________ the thick fog.

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Câu 3:

As a calculator, computer can _____.

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Câu 4:

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.

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Câu 5:

As an _____ Mr. Pike is very worried about the increasing of juvenile delinquency.

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Câu 6:

When it plays as a communicator, it can help us_________ with other computers around the world

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Câu 7:

My mother doesn't___________ eye to eye with my father sometimes.

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Câu 8:

Those flowers are_________ everywhere is a sign of spring.

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Câu 9:

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.

Regarding as one of the leading figures in the development of the short story, Henry is the author of many well- known American novels.

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Câu 10:

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 36 to 42.

Environmental pollution is one of the impacts of human activities on the Earth. Pollution occurs when pollutants contaminate the natural surroundings; which brings about changes that affect our normal lifestyles adversely. Pollution disturbs our ecosystem and the balance in the environment. Pollution occurs in different forms; air, water, soil, radioactive, noise, heat/ thermal and light Let us discuss the causes and effects of air pollution on mankind and the environment as a whole.

Air pollution is the most prominent and dangerous form of pollution. It occurs due to many reasons. Excessive burning of fuel which is a necessity of our daily lives for cooking, driving and other industrial activities; releases a huge amount of chemical substances in the air every day; these pollute the air. Smoke from chimneys, factories, vehicles or burning of wood basically occurs due to coal burning; this releases sulphur dioxide into the air making it toxic.

The effects of air pollution are evident too. The increase in the amount of CO2 in the atmosphere leads to smog which can restrict sunlight from reaching the earth. Thus, preventing plants in the process of photosynthesis. Gases like sulfur dioxide (SO2) and nitrogen oxide (NO) can cause acid rain.

The decrease in quality of air leads to several respiratory problems including asthma or lung cancer. Chest pain, congestion, throat inflammation, cardiovascular disease, respiratory disease are some of diseases that can be caused by air pollution.

The emission of greenhouse gases particularly CO2 is leading to global warming. Every other day new industries are being set up, new vehicles come on roads and trees are cut to make way for new homes. All of them, in direct or indirect way lead to increase in CO2 in the environment. The increase in CO2 leads to melting of polar ice caps which increases the sea level and pose danger for the people living near coastal areas.

Ozone layer is the thin shield high up in the sky that stops ultra violet rays from reaching the earth. As a result of human activities, chemicals, such as chlorofluorocarbons (CFCs), were released into the atmosphere which contributed to the depletion of ozone layer.

 

How many diseases are mentioned in the passage?

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Câu 11:

In the school education system in Vietnam, _____ and kingdergarten belong to pre- school stage.

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Câu 12:

_________anyone call, please ask them to call back later?

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Câu 13:

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

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Câu 14:

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.

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Câu 15:

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.

School uniform is compulsory in most of Vietnamese schools.

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