摘要： You’d better take something to read when you go to see the doctor you have to wait. A.even if B.as if C.in case D.in order that 答案 B 解析 in case连词词组.以防,万一.后可跟句子.作副词时.可放在句末.句意为:你最好带点什么去读以防需要候诊.

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