题目内容
7.也许你会为他们不能找到解决空气污染问题的方法而担心.Maybe you fear that they won'tbe able to find the solutions to the problem of air pollution.
分析 be able
解答 答案:be able.
首先通过中英文句子的比对,可知英文句子中缺少"能够"的表达."能够"的英文表达是:be able to.或情态动词can,由于设空处前面有助动词will,且后面用的是动词不定式to find,而情态动词can不能放在will后面,且后面跟动词原形,故答案为:be able
点评 做这类题型,首先根据所给汉语明确句子所要考查的单词或短语的拼写,再结合相关语法知识对单词或短语做出形式上的变化.
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