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Black holes are part of space. The nearest black holes are hundreds of light years away from us.
Black holes are part of space. The nearest black holes are hundreds of light years away from us.
admin
2009-01-21
58
问题
Black holes are part of space.
The nearest black holes are hundreds of light years away from us.
选项
A、Right
B、Wrong
C、Not mentioned
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/DjQd777K
本试题收录于:
职称英语理工类B级题库职称英语分类
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