题目内容
16．Look!How heavy the rain is!You'd better ______．（ ）| A． | don't go now | B． | stay here when it stops | ||
| C． | not leave until it stops | D． | not to leave at once |
分析 看！多么大的雨啊！你最好直到雨停了再离开．
解答 答案：C．根据You'd better 可知这里考查了had better的用法，had better do sth最好做某事，它的否定式直接在better后面加not，选项AD不符合用法，先排除掉；选项Bstay here when it stops，这里的意思是当雨停了的时候呆在这里，于题意也不符，not••until直到…才，在这里是说直到雨停了才离开．故选C．
点评 本题考查了非谓语动词的用法．解答时注意：had better do sth最好做某事，它的否定式直接在better后面加not．
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