题目内容
3.Our teacher often asks us time.( )| A. | not waste | B. | don't waste | C. | not to waste | D. | doesn't waste |
分析 老师经常让我们不要浪费时间.
解答 答案:C.
根据Our teacher often asks us time.可知这里考查了ask的用法:ask sb to do sth告诉某人做某事,在这里根据语境应该是老师经常让我们不要浪费时间,这里使用ask sb to do sth的否定形式,直接在to的前面加not.故选C.
点评 本题考查了非谓语动词的用法.解答时注意:ask sb to do sth告诉某人做某事,否定形式直接在to的前面加not.
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