． the satellite launch drawing near, the research workers put their hearts to the test and always stayed up late.
A. As
B. Because
C. With
D. While
the satellite launch drawing near, the research workers put their hearts to the test and
答案:2 悬赏:30 手机版
解决时间 2021-03-06 15:35
- 提问者网友：嘚啵嘚啵
- 2021-03-06 08:49
最佳答案
- 五星知识达人网友：迟山
- 2020-04-17 22:27
A. AsB. Because(答案→)C. WithD. While解析：考查with的复合结构。随着卫星发射日期的临近研究人员全力以赴进行测试而且总是熬夜很晚。
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- 1楼网友：迷人又混蛋
- 2020-11-06 18:02
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