Bộ ôn tập Từ cùng trường nghĩa môn Tiếng anh có đáp án (Part 12)
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Language barriers hindered communication between scientists. A. impeded B. relaxed C. engaged D. proposed

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Circle the letter A, B, C, or D to indicate the word CLOSEST in meaning to the underlined word in each of the following questions.

Language barriers hindered communication between scientists.

impeded

relaxed

engaged

proposed

Giải thích

Chọn A