题目内容
用动词的适当形式填空。
It was difficult for us ____________ (decide) which road to take.
答案:to decide
解析:
解析:
|
“ It's+形容词+to do sth.”表“做某事怎么样”,为固定句型。 |
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题目内容
用动词的适当形式填空。
It was difficult for us ____________ (decide) which road to take.
|
“ It's+形容词+to do sth.”表“做某事怎么样”,为固定句型。 |