题目内容
根据句意或句子的语法要求,用括号中所给单词的适当形式填空。
It's necessary for us ________(understand)the importance of health care.
答案:
解析:
解析:
|
to understand |
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题目内容
根据句意或句子的语法要求,用括号中所给单词的适当形式填空。
It's necessary for us ________(understand)the importance of health care.
|
to understand |