---Why do you look so upset?
---There are so many troublesome problems .
A. remaining to be settled
B. remained settled
C. remaining to settle
D. remained to be settled
---Why do you look so upset?---There are so many troublesome problems .A. remaining to be
答案:2 悬赏:80 手机版
解决时间 2021-04-16 06:05
- 提问者网友：浮克旳回音
- 2021-04-15 06:22
最佳答案
- 五星知识达人网友：旧脸谱
- 2019-11-26 09:28
(答案→)A. remaining to be settledB. remained settled C. remaining to settleD. remained to be settled解析：考察非谓语动词。根据句子结构可知，该处为problems的定语，remain是系动词，无被动。故排除BD. Remain的用法是sth remain to be done，句意为，有很多麻烦的问题留待解决。
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- 1楼网友：酒者煙囻
- 2019-11-12 21:59
谢谢解答
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