23. With Shanghai World Expo drawing near, volunteers are making use of every minute to t
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解决时间 2021-02-12 14:04
- 提问者网友：欲望失宠
- 2021-02-12 05:46
23. With Shanghai World Expo drawing near, volunteers are making use of every minute to their foreign language because language volunteers must pass a written test and an interview.
A. polish up
B. take up
C. put up
D. make up
最佳答案
- 五星知识达人网友：不甚了了
- 2019-10-10 12:15
(答案→)A. polish upB. take upC. put upD. make up解析：可联系答.案.网客服索取。
全部回答
- 1楼网友：举杯邀酒敬孤独
- 2020-05-04 18:59
谢谢解答
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