摘要：32．Scientists still wonder whether cloning will help or harm us and where it us. A. has led B. is leading C. had led D. would lead
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Scientists still wonder whether cloning will help or harm us and where it ____ us.
|
A．has led |
B．is leading |
C．had led |
D．would lead |
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Scientists still wonder whether cloning will help or harm us and where it ____ us.
- A.has led
- B.is leading
- C.had led
- D.would lead
Scientists still wonder whether cloning will help or harm us and where it ____ us.
A. has led B. is leading C. had led D. would lead
查看习题详情和答案>>Scientists still wonder whether cloning will help or harm us and where it ____ us.
| A．has led | B．is leading | C．had led | D．would lead |
Scientists still wonder ______ cloning will help or harm us and _____ it is leading us.
|
A．that; what |
B．whether; where |
|
C．if; that |
D．whether; how |
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