Câu hỏi:

16/08/2022 326

Ecologists are trying to preserve our environment for future generations by protecting the ozone layer, purifying the air, and have planted the trees that have been cut down.

A. to preserve

B. for

C. the ozone layer

D. have planted

Đáp án chính xác

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Câu hỏi trong đề: 300 Câu trắc nghiệm tiếng Anh tìm lỗi sai có đáp án !!

Trả lời:

Giải bởi Vietjack

Chọn đáp án D

have planted => planting
Giải thích: các động từ theo sau “by” được nối với nhau bởi “and” nên được chia V-ing giống nhau (protecting, purifying)

Bình luận

Câu 1:

When a patient's blood pressure is much higher than it should be, a doctor usually insists that he will not smoke.

A. much

B. than it

C. should be

D. will not

Xem đáp án » 16/08/2022 763

Câu 2:

Teddy Roosevelt demonstrated his competitive spirit and tireless energy in 1905 whenever he led the Rough Riders up San Juan Hill.

A. demonstrated

B. competitive

C. whenever

D. he

Xem đáp án » 16/08/2022 590

Câu 3:

The master of ceremonies announced in a loud and clear voice and told that the dinner would be late due to unforseen circumstances.

A. of ceremonies

B. and told

C. would be

D. due to

Xem đáp án » 16/08/2022 523

Câu 4:

Conservation is the safeguarding and preservation of nature resources.

A. is

B. safeguarding

C. preservation

D. nature

Xem đáp án » 16/08/2022 497

Câu 5:

The mother asked her son if he would have the floor clean the day before.

A. asked

B. if

C. would have

D. clean

Xem đáp án » 16/08/2022 481

Câu 6:

The chief of police demanded from his assistants an orderly investigation, a well-written report, and that they work hard.

A. The chief

B. from

C. orderly

D. that they work hard

Xem đáp án » 16/08/2022 463

Câu 7:

It has ever been told that teaching is one of the more noble careers.

A. has ever been

B. is

C. the

D. more noble

Xem đáp án » 16/08/2022 437

Xem thêm các câu hỏi khác »

Ecologists are trying to preserve our environment for future generations by protecting the ozone layer, purifying the air, and have planted the trees that have been cut down.

Nhà sách VIETJACK:

Bình luận

When a patient's blood pressure is much higher than it should be, a doctor usually insists that he will not smoke.

Teddy Roosevelt demonstrated his competitive spirit and tireless energy in 1905 whenever he led the Rough Riders up San Juan Hill.

The master of ceremonies announced in a loud and clear voice and told that the dinner would be late due to unforseen circumstances.

Conservation is the safeguarding and preservation of nature resources.

The mother asked her son if he would have the floor clean the day before.

The chief of police demanded from his assistants an orderly investigation, a well-written report, and that they work hard.

It has ever been told that teaching is one of the more noble careers.

VIP +3 tháng ( 199,000 VNĐ )

VIP +6 tháng ( 299,000 VNĐ )

VIP +12 tháng ( 499,000 VNĐ )

🔥 Đề thi HOT:

Ecologists are trying to preserve our environment for future generations by protecting the ozone layer, purifying the air, and have planted the trees that have been cut down.

Nhà sách VIETJACK:

Bình luận

When a patient's blood pressure is much higher than it should be, a doctor usually insists that he will not smoke.

Teddy Roosevelt demonstrated his competitive spirit and tireless energy in 1905 whenever he led the Rough Riders up San Juan Hill.

The master of ceremonies announced in a loud and clear voice and told that the dinner would be late due to unforseen circumstances.

Conservation is the safeguarding and preservation of nature resources.

The mother asked her son if he would have the floor clean the day before.

The chief of police demanded from his assistants an orderly investigation, a well-written report, and that they work hard.

It has ever been told that teaching is one of the more noble careers.

VIP +3 tháng ( 199,000 VNĐ )

VIP +6 tháng ( 299,000 VNĐ )

VIP +12 tháng ( 499,000 VNĐ )

🔥 Đề thi HOT:

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