题目内容
14、Years ago we didn’t know this, but recent science _____ that people who don’t
sleep well soon get ill.
A. showed B. has shown C. will show D. is showing
试题答案
14、B
Years ago we didn't know this, but recent science ______ that people who don't sleep well soon get ill.
A. showed B. has shown C. will show D. is showing
查看习题详情和答案>>Years ago we didn’t know this, but recent science _______ that people who don’t sleep well soon get ill.
A. showed B. has shown C. will show D. is showing
查看习题详情和答案>>Years ago we didn't know this, but recent science ______ that people who don't sleep well soon get ill.
A. showed B. has shown C. will show D. is showing
查看习题详情和答案>>Years ago we didn’t know this, but recent science ______that people who don’t sleep well soon get ill.
|
A.showed |
B.has shown |
C.will show |
D.is showing |
查看习题详情和答案>>
Years ago we didn’t know this , but recent science______that people who don’t sleep well soon get ill.
|
A.showed |
B.has shown |
C.will show |
D.is showing |
查看习题详情和答案>>
Years ago we didn’t know this, but recent science _______ that people who don’t sleep well soon get ill.
A. showed B. has shown C. will show D. is showing
查看习题详情和答案>>
Years ago we didn't know this, but recent science ______ that people who don't sleep well soon get ill.
A. showed B. has shown C. will show D. is showing
查看习题详情和答案>>
Years ago we didn't know this, but recent science ________ that people who don't sleep well soon get ill.
A. showed B. has shown C. will show D. is showing
查看习题详情和答案>>