题目内容

8．---Tommy is planning to buy a car．
---I know．By the time he returns from abroad，he ________ enough for a used one．（　　）
A．will have savedB．savesC．had savedD．will save

分析 --Tommy打算买辆车．
--我知道．当他从国外回来的时候，他将能够攒够买一辆二手车的钱．

解答 答案：A．
根据句中的时间状语By the time he returns from abroad可知，指的是截止到将来某个时间点发生的动作，所以使用将来完成时；will have saved是将来完成时，用来表示在将来某一时间以前已经完成或一直持续的动作．故选A．

点评 本题考查将来完成时，表示截止到将来的某个时间点已经完成的动作，做题时，要把握句中时间状语by the time you visit us in New York这一特点，结合句意，选择正确的时态．

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