T4-Q30

liufeng881025

T-4-Q30

Unlike the short flights of the shuttle and earlier spacecraft, which carried sufficient power in fuel cells and batteries, a permanently orbiting space station will have to generate its own electricity.

A.the short flights of the shuttle and earlier spacecraft, which carried sufficient power in fuel cells and batteries

B.the shuttle and earlier spacecraft, with sufficient enough power in fuel cells and batteries for their short flights

C.the short flights of the shuttle and earlier spacecraft, which enabled them to carry sufficient enough power in fuel cells and batteries

D.the shuttle and earlier spacecraft, which were capable of carrying sufficient power in fuel cells and batteries for their short flights

E.the flights of the shuttle and earlier spacecraft, whose shortness allowed them to carry sufficient power in fuel cells and batteries




答案是D 我选B。
我已开始就排除了含which的选项，因为觉得which不能一次只带前面两个东西啊。而且D中的which were明显是指代前面两个。
可以这样么？而且B怎么不对呢？
来个人解脱我把

chengyangzc

which的用法要注重语义，既然which后面用的是were，自然值得是前面的a and b这个整体咯~

fengshou

因为which是指代名词的 而前面的确有两个并列的名词呀 后面也都用了were了。对着呢。

花子落落

具体原因不明~但是感觉上只有一个the~或许就是整体名词咯~

等待其他牛人回答~

liufeng881025

谢谢了 但这还是没解释为什么WHICH可以只带前面那一整坨

花子落落

sufficient + enough is REDUNDANT. redundancy is very bad.
same reason you wouldn't say "reply back", "added bonus", or "determined as a result of" (see #138 in OG11, if you have that).

believe me, this is the reason

liufeng881025

再顶。。。

花子落落

我觉得是因为sufficient 和enough语义重复额~

liufeng881025

再UP。。。

liufeng881025

up