Câu hỏi:

19/03/2020 301

Read the passage and choose the best option to complete each blank.

Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes __46_ ecosystems. If there is too little rainfall, plants will not have enough water to live. If a kind of plant dies off, the animals__47_feed on it may also die or move away. Some changes are good for ecosystems. Some pine forests need fires for the pine trees to reproduce. The seeds are sealed inside pinecones. Heat from a forest fire melts the seal and lets the seeds __48_. Polluting the air, soil, and water can harm ecosystems. Building dams on rivers for electric power and irrigation can harm ecosystems __49_ the rivers. Bulldozing wetlands and cutting down forests destroy ecosystems. Ecologists are working with companies and governments to find better ways of _50__ fish, cutting down trees, and building dams. They are looking for ways to get food, lumber, and other products for people without causing harm to ecosystems.

Điền vào ô số 46

A harms

B. harmful

C. harmless

D. harm

Xem lời giải

Câu hỏi trong đề: Đề thi thử THPTQG năm 2019 chuẩn cấu trúc của bộ giáo dục có đáp án !!

Bắt đầu thi

Trả lời:

Giải bởi Vietjack

D

Ở đây ta cần một động từ

Động từ harm: gây hại, làm hại

=> đáp án D

Bình luận

Câu 1:

Choose the answer among A, B, C, D to complete each of the sentences below:

Up to now, the teacher _______ our class five tests.

A. gives

B. is giving

C. has given

D. had given

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Câu 2:

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning

“I will pay back the money, Gloria.” Said Ivan.

A. Ivan apologized to Gloria for borrowing her money

B. Ivan offered to pay Gloria the money back

C. Ivan promised to pay back Gloria’s money

D. Ivan suggested paying back the money to Gloria

Xem đáp án » 19/03/2020 27,602

Câu 3:

Choose the answer among A, B, C, D to complete each of the sentences below:

It was …… easy for him to learn baseball because he had been a cricket player.

A. purposefully

B. exceedingly

C. relatively

D. normally

Xem đáp án » 19/03/2020 15,646

Câu 4:

Choose the answer among A, B, C, D to complete each of the sentences below:

Sam’s uncle, ______ is very rich, came to visit our orphanage.

A. that

B. who

C. whom

D. whose

Xem đáp án » 19/03/2020 9,509

Câu 5:

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

Caroline has worn her new yellow dress only once since she buys it.

A. has worn

B. yellow

C. once

D. buys

Xem đáp án » 19/03/2020 3,490

Câu 6:

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning

It started to rain at 2 o’clock and it is still raining.

A. It has been raining at 2 o’clock

B. It has been raining since 2 o’clock

C. It has been raining for 2 o’clock

D. It has been raining in 2 o’clock

Xem đáp án » 19/03/2020 3,470

Câu 7:

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.

- Lisa: “Have you been able to reach Peter?” - Gina: “……………”

A. That’s no approval

B. Yes, I’ve known him for years

C. No, the line is busy

D. It’s much too high

Xem đáp án » 19/03/2020 2,641

500 Bài tập tổng ôn Tiếng Anh (Form 2025)

25 Bộ đề, Tổng ôn tốt nghiệp môn Tiếng Anh (có đáp án chi tiết)

Tổng ôn lớp 12 môn Toán, Lí, Hóa, Văn, Anh, Sinh Sử, Địa, KTPL (Form 2025)

Bộ đề thi tốt nghiệp 2025 các môn Toán, Lí, Hóa, Văn, Anh, Sinh, Sử, Địa, KTPL (có đáp án chi tiết)

Bình luận

Choose the answer among A, B, C, D to complete each of the sentences below:

Up to now, the teacher _______ our class five tests.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning

“I will pay back the money, Gloria.” Said Ivan.

Choose the answer among A, B, C, D to complete each of the sentences below:

It was …… easy for him to learn baseball because he had been a cricket player.

Choose the answer among A, B, C, D to complete each of the sentences below:

Sam’s uncle, ______ is very rich, came to visit our orphanage.

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

Caroline has worn her new yellow dress only once since she buys it.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning

It started to rain at 2 o’clock and it is still raining.

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.

- Lisa: “Have you been able to reach Peter?” - Gina: “……………”

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Bình luận

Choose the answer among A, B, C, D to complete each of the sentences below: Up to now, the teacher _______ our class five tests.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning “I will pay back the money, Gloria.” Said Ivan.

Choose the answer among A, B, C, D to complete each of the sentences below: It was …… easy for him to learn baseball because he had been a cricket player.

Choose the answer among A, B, C, D to complete each of the sentences below: Sam’s uncle, ______ is very rich, came to visit our orphanage.

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 Caroline has worn her new yellow dress only once since she buys it.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning It started to rain at 2 o’clock and it is still raining.

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. - Lisa: “Have you been able to reach Peter?” - Gina: “……………”

🔥 Đề thi HOT:

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Quên mật khẩu

Choose the answer among A, B, C, D to complete each of the sentences below:

Up to now, the teacher _______ our class five tests.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning

“I will pay back the money, Gloria.” Said Ivan.

Choose the answer among A, B, C, D to complete each of the sentences below:

It was …… easy for him to learn baseball because he had been a cricket player.

Choose the answer among A, B, C, D to complete each of the sentences below:

Sam’s uncle, ______ is very rich, came to visit our orphanage.

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

Caroline has worn her new yellow dress only once since she buys it.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning

It started to rain at 2 o’clock and it is still raining.

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.

- Lisa: “Have you been able to reach Peter?” - Gina: “……………”