题目内容
13.---Be careful!It's dangerous ______ the road when the traffic lights are red.---I'm sorry,mom.I didn't notice it.( )
| A. | crossing | B. | across | C. | tocross | D. | toacross |
分析 --小心一点.红灯时横穿马路很危险的.
--抱歉,妈妈.我没注意到红灯.
解答 答案:C,考察动词及不定式辨析.分析句子结构,可知此处考察的是it's+adj.+to do sth 固定用法,across为副词,所以排除.在此处to cross the rode是主语,It做形式主语,表明红灯时横穿马路是危险的,所以选择C.
点评 此题考查不定式的固定搭配,应在了解句子含义的前提下,根据选项词语本身词义进行扩展,以此选择正确答案.
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