题目内容
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提问人:网友tlp070501
发布时间:2022-01-06
[主观题]
When did the scientists start working on a successor to the shuttle?A.Immediately after th
When did the scientists start working on a successor to the shuttle?
A.Immediately after the Columbia disaster.
B.One year after the Columbia disaster.
C.Years before the explosion of Columbia.
D.Not mentioned in the passage.
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