{01}I found her nice and honest ____ I saw her. A.for the first time B.the first time C.on the first time D.for the first time when 解析: 本题选B。
{02}Experts are trying to work out a plan to deal with the problems caused by global warming _____ it is too late. A.when B.if C.before D.until 解析: 本题选C。
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