题目内容
15.He _______ go with her tonight,because she _______ go there alone.( )| A. | need to; doesn't dare | B. | needs; daren't | ||
| C. | needs to; doesn't dare to | D. | need; dare not to |
分析 今晚他需要和她一起去,因为她不敢独自一个人去那里.
解答 答案:C.
need,可以作情态动词,也可以作实意动词,作情态动词时通常用在一般疑问句和否定句中,本句中是一个实义动词,作实意动词时,一般用在短语need to do sth,翻译成需要做某事,这里主语是he,所以谓语动词应该用第三人称单数形式;dare作情态动词时主要用于疑问句,否定句和条件从句中,不用于肯定句,本句中dare作实义动词,作实义动词dare后面接动词不定式to do,dare前面需要加助动词does构成否定式.故选C.
点评 本题考查动词短语辨析,需在平时善于积累,可把短语放在句子里记忆,这样会记得牢固,不容易混淆.
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