题干


Because of Einstein’s Theory of Relativity, scientists never again regarded the world___________.

A:as before they did

B:as they regarded before

C:as they did before

D:as they had before

上一题 下一题 0.0难度 选择题 更新时间:2019-10-31 11:21:13

答案(点此获取答案解析)

D