题目内容
20.Many children are left alone in the countryside.Let's try our best them.( )| A. | help | B. | helping | C. | to help | D. | helps |
分析 许多孩子被独自留在了农村.让我们尽最大努力帮助他们.
解答 答案:C.根据try our best them,可知这里考查了try one's best to do sth,尽某人最大努力做…的用法,best后面跟to do sth.故选C.
点评 本题考查了动词不定式的用法.解答时注意短语:try one's best to do sth,尽最大努力做…的用法.
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