新东方小蓝，问问题

132，Quasara are so distant that their light has taken billions of years to reach the Earth ;(注意：是分号）

consequently，we see them as they were during the formation of the universe.

A  we see them as they were during

B  we see them as they had been during

C  we see them as if during

D  they appear to us as they did in

E  they appear to us as though in

正确答案是A，我在排除剩下的A,D中选了D。麻烦大家说一说

we see them as they were during the formation of the universe.

现在我们所看到的他们是在宇宙形成时的样子。

D中的did很难理解。

菜鸟浅见！

D改变了句子重心