Câu hỏi:

27/03/2024 23

If they breathe (2)............ air, they will have breathe problems and become (3)...........


A. clean                


B. clear                 

C. dirty                 

Đáp án chính xác

D. pollution

Trả lời:

verified Giải bởi Vietjack

Đáp án đúng là: C

Trước danh từ cần tính từ => loại D

Dựa vào nghĩa chọn C

Dịch: Nếu chúng ta hít không khí bẩn, chúng ta sẽ gặp những vấn đề về đường thở.

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

We shouldn’t throw rubbish on the street.

=>Don’t.....................................................................................................

Xem đáp án » 27/03/2024 27

Câu 2:

-“............... a nice T- shirt, Trang!” –“ Thank you!”

Xem đáp án » 27/03/2024 24

Câu 3:

A lot of things in our lives create harmful gases and (4)............. the air dirty like cars, motorbikes and factories. Dirty air is called polluted air.

Xem đáp án » 27/03/2024 23

Câu 4:

Nobody is taller than Toan in our class.

=>Toan is .................................................................................................

Xem đáp án » 27/03/2024 23

Câu 5:

How does he go to school?

Xem đáp án » 27/03/2024 21

Câu 6:

Rearrange the jumbled words to make the meaningful sentence.

we/ If/ recycled paper/ will/ trees/ many/ use/we/ save

Xem đáp án » 27/03/2024 21

Câu 7:

The Nile river is the........................river in the world.

Xem đáp án » 27/03/2024 20

Câu 8:

Rewrite the following sentences without changing their meaning

People use recycled materials. They save energy

=> If...........................................................................................................

Xem đáp án » 27/03/2024 20

Câu 9:

Find the words which has a different sound in the underlined part.

Xem đáp án » 27/03/2024 19

Câu 10:

If he _________free time, he will go swimming.

Xem đáp án » 27/03/2024 19

Câu 11:

The........................ causes many more floods.

Xem đáp án » 27/03/2024 19

Câu 12:

We can not use water in this well....................... it is polluted.

Xem đáp án » 27/03/2024 19

Câu 13:

Read and choose the best answers.

People need to breathe. If they don't breathe, they (1)............ die. But how to clean the air people breathe? If they breathe (2)............ air, they will have breathe problems and become (3)........... Plants and animals need clean air, too. A lot of things in our lives create harmful gases and (4)............. the air dirty like cars, motorbikes and factories. Dirty air is called polluted air.

Xem đáp án » 27/03/2024 19

Câu 14:

Find the words which has a different sound in the underlined part.

Xem đáp án » 27/03/2024 18

Câu 15:

Choose the best answer to complete each sentence by circle the correct words or phrases

My mother is a doctor. She takes care.......... ill people.

Xem đáp án » 27/03/2024 18

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