题目内容
16.Paul,_______ for years to make money,finally paid off his debts.( )A. | struggled | B. | struggling | ||
C. | having struggled | D. | to struggle |
分析 通过多年来奋斗挣钱,Paul终于还清了他的债务.
解答 答案是C.考查时态.主句谓语paid off 是过去时态,而从句的动作struggle发生在主句之前,所以要用完成时态.故答案是C.
点评 解答此类题目,首先需要明确题意和时态,清楚动作发生的前后顺序,然后选择正确的答案.
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