[求助]一道语法题求助

Valpo · 发表于 2009-4-6 09:34:00

Astronomers at the Palomar Observatory have
discovered a distant supernova explosion, one that they believe is a
type previously unknown to science.

(A)
that they believe is

(B)
that they believe it to be

(C)
they believe that it is of

(D)
they believe that is

(E)
they believe to be of

这道题答案选c，请各位高手分析解释一下，谢谢。

Valpo · 发表于 2009-4-7 02:17:00

请高手指教啊，谢谢

songlovegt · 发表于 2009-4-7 02:34:00

答案 E

og9

http://forum.chasedream.com/dispbbs.asp?boardID=23&ID=26960

xxxyyyzzz1 · 发表于 2009-4-7 14:56:00

恩恩

我就说那个答案怎么这么诡异

原来是错了

本贴相关题目 OG (FOGA)