it's difficult to run across the busy street 同义句 要是这样的 It's

问题描述:

it's difficult to run across the busy street 同义句 要是这样的 It's 1空 2空 to 3空 the busy street.
1个回答 分类:英语 2014-11-08

问题解答:

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It's not easy to cross the busy street.
 
 
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