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 ledB.
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解决时间 2021-01-03 16:50
- 提问者网友：爱了却不能说
- 2021-01-03 12:18
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- 五星知识达人网友：詩光轨車
- 2021-01-03 12:27
A. has led(答案→)B. is leadingC. had ledD. would lead解析：考查时态。Lead的现在进行时表将来。句意：科学家想知道克隆对人类有害还是有益它要引领我们去何方？
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- 1楼网友：掌灯师
- 2021-01-03 13:54
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