Câu hỏi:
21/03/2020 14,476Mark 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.
The (A) vacuum tube did (B) an important contribution to (C) the early growth (D) of radio and television.
Đáp án chính xác
Câu hỏi trong đề:
Tổng hợp đề luyện thi Đại Học môn Tiếng Anh có lời giải !!
Sách mới 2k7: Tổng ôn Toán, Lí, Hóa, Văn, Sử, Địa…. kỳ thi tốt nghiệp THPT Quốc gia 2025, đánh giá năng lực (chỉ từ 110k).
Quảng cáo
Trả lời:
Giải bởi Vietjack
Chọn B.
Đáp án B. did => made
Cấu trúc cố định: make a contribution to...: đóng góp vào
Dịch: Ống chân không đã đóng góp quan trọng cho sự phát triển ban đầu của đài phát thanh và truyền hình.
Nhà sách VIETJACK:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
You should have persuaded him to change his mind.
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Câu 2:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Scientists and engineers have invented devices to remove__________from industrial wastes.
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19/03/2020
25,805
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.
The news was so wonderful so wonderful. As a consequence, we decided to have a celebration.
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21/03/2020
20,544
Câu 4:
Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.
- Paul: “Would you like to have noodles, spaghetti, or something different
- Marry: “_____________________”.
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19/03/2020
20,310
Câu 5:
Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.
Linda and Daisy are talking about the environment.
- Linda: “Our environment is getting more and more polluted. Do you think so?”
- Daisy: “_________. It’s really worrying.”
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20,272
Câu 6:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Our country has large areas of_________ beauty.
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19/03/2020
19,100
Câu 7:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Do you really expect him _________ treated in this way?
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19/03/2020
16,121
về câu hỏi!