Spacecraft “Discovery” has failed in the course of launch.
---- ? They have been preparing for the test.
A. How come
B. When
C. How
D. Why not
Spacecraft “Discovery” has failed in the course of launch.--? They have been preparing
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解决时间 2021-11-29 13:12
- 提问者网友：骨子里的高雅
- 2021-11-29 07:16
最佳答案
- 五星知识达人网友：一袍清酒付
- 2021-04-23 09:41
(答案→)A. How comeB. WhenC. HowD. Why not解析：how come在这里的意思是“怎么回事？”，表示不解，惊讶。
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- 1楼网友：轻熟杀无赦
- 2021-06-23 02:19
谢谢解答
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