题目内容
--- What did Zhai Zhigang do while he was doing “walking” ____?
--- He ____ our national flag to the world.
A. in space; showed B. in the space; showed
C. in space; brought D. in the space; brought
A
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题目内容
--- What did Zhai Zhigang do while he was doing “walking” ____?
--- He ____ our national flag to the world.
A. in space; showed B. in the space; showed
C. in space; brought D. in the space; brought
A