题目内容
Fill in the blanks with the verbs in their proper forms(用所给单词的适当形式填空,词数不限):
The flowers ought ______(not water) too much.
答案:not to have been watered
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题目内容
Fill in the blanks with the verbs in their proper forms(用所给单词的适当形式填空,词数不限):
The flowers ought ______(not water) too much.