[求助]语法补充题250题 57

seanql

57.Once positioned in space, the Hubble Space Telescope will capture light from sources twenty times fainter compared to those that can be detected by ground-based instruments.
(A) compared to those that can b detected
(B) compared to those they can detect
(C) than that can be detected
(D) than those that can be detected
(E) than those detecting

答案D
我选的C,我觉得fainter是对light的形容，比较的是light（不可数）

xiang_y

Please see the discussion in the following link:

http://forum.chasedream.com/dispbbs.asp?boardID=23&ID=21817