He said that light much faster than sound.A. traveledB. travelsC. is travelingD. had trav

发布时间:2020-08-17 03:16:14

He said that light      much faster than sound.
A. traveled
B. travels
C. is traveling
D. had traveled

网友回答

A. traveled
(答案→)B. travels
C. is traveling
D. had traveled
解析:考查时态:主句是过去时的时候,宾语从句一般是相应的过去时,但如果宾语从句是客观真理的时候,主句即使是过去时,从句也应该是一般现在时。句意:他说光比声音的速度快。选B。
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