A-A+

You'd better ______ the water until it has bee

2022-08-05 16:24:59 问答库 阅读 169 次

问题详情

You"d better ______ the water until it has been boiled.
A.not to drink
B.not drink
C.not drunk
D.not drinking

参考答案

正确答案:B
解析:该题考查动词在句子中的用法,但实际上考点是had better的用法。Had better相当于情态动词,意为:最好……,后接不带to的动词不定式。否定式为“had better not do”。例如:we'd better accept his suggestion.我们最好接受他的建议。You'd better not ask them for help.你们最好不要请求他们帮助。

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