全真#86

GiGi

86.    Although just inside the orbit of Jupiter, amateur astronomers with good telescopes should be able to see the comet within the next few weeks.
(A) Although just inside the orbit of
(B) Although it is just inside the orbit of
(C) Just inside the orbit of
(D) Orbiting just inside
(E) Having orbited just inside
不懂為何(b)對?請問it指?

iiinobscurity

A is a common error "dangling modifier"
If you chose A, it means that amateur astronomers are just inside the orbit of Jupiter
That idea makes no sense.
It here refers to the  comet

dreadpower

以下是引用iiinobscurity在2003-12-19 9:01:00的发言：
A is a common error "dangling modifier"
If you chose A, it means that amateur astronomers are just inside the orbit of Jupiter
That idea makes no sense.
It here refers to the  comet

    agree！！

86．
选项A：Although条件从句中的逻辑主语是amateur astronomers，错
选项C：Just inside the orbit of的逻辑主语是amateur astronomers，错
选项D：Orbiting just inside的逻辑主语是amateur astronomers，错
选项E：Having orbited just inside的逻辑主语是amateur astronomers，错