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外语
An English science-fiction writer, proposed that man-made " stationary" satellites ______ to relay and broadcast electromagnetic
An English science-fiction writer, proposed that man-made " stationary" satellites ______ to relay and broadcast electromagnetic
admin
2010-02-22
43
问题
An English science-fiction writer, proposed that man-made " stationary" satellites ______ to relay and broadcast electromagnetic communication signals.
选项
A、would be used
B、should be used
C、is used
D、uses towards
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/j29K777K
0
专业英语四级
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