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 questions Some operations many have to be hal

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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 questions

Some operations many have to be halted unless more blood donors come forward to help

offer

claim

attempt

refuse

Giải thích

Đáp án A

come forward ~ to offer your help: đề nghị giúp đỡ cho ai

claim (v): yêu cầu, đòi hỏi

attempt (v): cố gắng

refuse (v): từ chối

“Một số cuộc phẫu thuật phải tạm dừng trừ khi có thêm người hiến máu giúp đỡ.”