摘要： is certain, people’s living conditions in China have improved a lot since the 1980s. A. It B. As C. what D. Which
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39. _______ is certain, people’s living conditions in China have improved a lot since the 1980s.
|
A．It |
B．As |
C．what |
D．Which |
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_______ is certain, people’s living conditions in China have improved a lot since the 1980s.
A. It B. As C. what D. Which
查看习题详情和答案>>
39. _______ is certain, people’s living conditions in China have improved a lot since the 1980s.
A. It B. As C. what D. Which
查看习题详情和答案>>