ChaseDream
搜索
返回列表 发新帖
00:00:00

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.

正确答案: D

更多相关帖子

524

帖子

15

好友

4712

积分

ChaseDream

注册时间
2003-03-17
精华
8
解析
查看: 1962|回复: 1
打印 上一主题 下一主题

T-4-Q30 新问

[复制链接]
楼主
发表于 2009-9-5 23:56:00 | 只看该作者

T-4-Q30 新问

老的讨论帖见:http://forum.chasedream.com/dispbbs.asp?boardid=23&replyid=1875985&id=87919&page=1&skin=0&Star=4

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

 

正确答案是D。 我想问一个以前没讨论过的问题: D选项中their会不会有指代不清的问题?逻辑上应该指代shuttle and earlier spacecraft,但是就近又是指代batteries。因为这个原因我把D排除了。。请指点,多谢先

沙发
发表于 2009-9-6 11:55:00 | 只看该作者

batteries 不会有什么short flights啦 只是一种power的来源  lz想多了

您需要登录后才可以回帖 登录 | 立即注册

Mark一下! 看一下! 顶楼主! 感谢分享! 快速回复:

IESE MBA
近期活动

正在浏览此版块的会员 ()

手机版|ChaseDream|GMT+8, 2024-11-24 05:47
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号

ChaseDream 论坛

© 2003-2023 ChaseDream.com. All Rights Reserved.

返回顶部