{01}He likes to help others ______ he is very busy. A.because B.if C.even D.even if 解析:词义辨析。A因为;B如果;C甚至;D即使;句意:即使他自己很忙,他也喜欢帮助别人。故D正确。 本题选D。 {02}Take warm clothes ________ the weather there is cold. A.in case of B.in case C.unless D.once 解析:以防万一。in case of后面加名词或代词,如:Take your umbrella in case of rain. 本题选B。
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