Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions Computers are becoming much more sophisticated machines

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Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions

Computers are becoming much more sophisticated machines

expensive

complicated

convenient

difficult to operate

Giải thích

Đáp án B

Complicated (adj): phức tạp = sophisticated (adj)

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