When the sun’s rays hit the earth, a lot of heat ______________ back into space A.are reflected B.is...
2022-05-08 13:59:18 78次 2020届天津市部分区高三质量调查（一）英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
When the sun’s rays hit the earth, a lot of heat ______________ back into space
A.are reflected B.is reflected
C.reflects D.were reflected
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