题目内容
9.She cannot be left to take care of the gardenon her own.分析 她不能够独自留下照顾花园.
解答 答案:on her own.
本句缺少一个作状语副成分,表示照顾花园的方式,所以可使用on her own或者by herself;故答案为on her own.
点评 做完成句子的题时,首先应通过分析句子的结构,判断出空缺处在句中所作的成分及其相应的形式;其次还应考虑到动词的时态,语态以及主谓一致等.

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