11. The public has complained that large quantities of waste water into rivers without be
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解决时间 2021-01-26 23:37
- 提问者网友：原来太熟悉了会陌生
- 2021-01-26 00:18
11. The public has complained that large quantities of waste water into rivers without being cleaned, so large amounts of money to solve the problem.
A. have poured; is needed
B. has poured; are needed
C. have been poured; is needed
D. have been poured; are needed
最佳答案
- 五星知识达人网友：何以畏孤独
- 2019-08-19 14:12
A. have poured; is neededB. has poured; are needed C. have been poured; is needed(答案→)D. have been poured; are needed解析：可联系答.案.网客服索取。
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- 1楼网友：封刀令
- 2019-04-13 08:00
谢谢了
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