问天山一道

yklinsmann

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.

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

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

在讨论区看到都是讨论B为什么不对的,我想问D里面的were为什么用复数？

yklinsmann

呼唤版主啊

yklinsmann

再顶，怎么没人理啊，这题找了半天了，这个were到底怎么回事

yklinsmann

continue to up

yklinsmann

难道没有人知道吗?

yklinsmann

自己解了,shuttle是名词,日,大家bs的有理,理所当然以为它是形容词,落到陷阱里了

bosfashion

我倒是觉得GMAT考试中，只要用enough,那就肯定错

aeoluseros

不是的，enough对的你去大全里可以搜到好几个。

enough是个小错误，放到后面排除。（以前也有个帖子专门总结了下enough的）

PS:可能是没人做天山，都直接做GWD了...所以楼主的帖子就沉了，不要气馁啊...大家肯定没这意思的