Câu hỏi:

18/03/2020 648

* Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Although thunder and lightning are produced at the same time, light waves travel faster________, so we see the lightning before we hear the thunder.

Đáp án chính xác

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20 đề Toán 20 đề Văn Các môn khác

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Trả lời:

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Giải bởi Vietjack

Chọn C                                 Câu đề bài: “Mặc dù sấm và sét được tạo ra cùng một lúc, sóng ánh sáng đi xa hơn___________, vì vậy chúng ta thấy sét trước khi chúng ta nghe thấy sấm ".

Đáp án C: than sound waves do

—» Đây là cách nói rút gọn của “than sound waves travel”: cấu trúc so sánh hơn kém:

S + V + trạng từ ngắn đuôi er/dài thêm more + than + S + V.

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

* 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 question.

 You must drive it home to him that spending too much time playing computer games will do him no good.

Xem đáp án » 18/03/2020 31,805

Câu 2:

* Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

 The weather was so dismal that they had to cancel the picnic immediately.

Xem đáp án » 18/03/2020 21,570

Câu 3:

* Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

 We cannot create a rule-based ASEAN. We don’t have means of drafting,

interpreting and enforcing rules.

Xem đáp án » 18/03/2020 18,083

Câu 4:

* 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.

 “What qualities do you have that make you a suitable candidate for this post?” 

  “________”

 

Xem đáp án » 18/03/2020 16,638

Câu 5:

* Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

 When I got to the cinema Jack had been waiting for me.

Xem đáp án » 16/03/2020 12,807

Câu 6:

* Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

 Endemic diseases are diseases that habitual infect only those persons living within certain geographical limits.

Xem đáp án » 18/03/2020 10,516

Câu 7:

* Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

 1 don’t mind whether we go to the seaside or not this year.

Xem đáp án » 18/03/2020 10,118

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