题目内容
(请给出正确答案)
提问人:网友yanweiwei55
发布时间:2022-01-07
[主观题]
Without the sun's light _____ the earth's surface, it would be so cold that l
ife could not exist on the earth.
A.warms
B.warmed
C.warming
D.to warm
简答题官方参考答案
(由简答题聘请的专业题库老师提供的解答)
查看官方参考答案