The climbers succeeded in climbing to the top of the mountains, and they owed their success to the preparations they .
A. make
B. had made
C. made
D. have made
The climbers succeeded in climbing to the top of the mountains, and they owed their succes
答案:2 悬赏:10 手机版
解决时间 2021-12-21 14:54
- 提问者网友：戎马万世
- 2021-12-21 09:16
最佳答案
- 五星知识达人网友：千杯敬自由
- 2021-12-21 09:51
A. make(答案→)B. had madeC. madeD. have made解析：句意：登山者们最终设法登上了山顶，他们把这归功于先前他们所做的准 备。根据 succeeded和 owed 可知做准备是过去的过去的动作，此处应用过去完成时表示“过去的过去” 。所以选B。
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- 1楼网友：梦中风几里
- 2021-12-21 10:15
谢谢了
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