--- Do you know the reason pilots turn off the plane’s lights before taking off?
---The practice is for the passengers to adjust to the dark an emergency.
A. why; for fear that
B. for which; in case of
C. how; for fear of
D. that; in case
--- Do you know the reason pilots turn off the plane’s lights before taking off? ---The
答案:2 悬赏:10 手机版
解决时间 2021-01-10 23:04
- 提问者网友：送舟行
- 2021-01-10 07:49
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- 五星知识达人网友：拜訪者
- 2020-12-15 11:49
A. why; for fear that (答案→)B. for which; in case ofC. how; for fear ofD. that; in case解析：可联系答.案.网客服索取。
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- 1楼网友：患得患失的劫
- 2020-03-15 06:27
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