ChaseDream
搜索
返回列表 发新帖
00:00:00

If the airspace around centrally located airports were restricted to commercial airliners and only those private planes equipped with radar, most of the private-plane traffic would be forced to sue outlying airfields. Such a reduction in the amount of private-plane traffic would reduce the risk of midair collision around the centrally located airports.

The conclusion drawn in the first sentence depends on which of the following assumptions?

正确答案: C

更多相关帖子

524

帖子

15

好友

4718

积分

ChaseDream

注册时间
2003-03-17
精华
8
解析
查看: 2289|回复: 2
打印 上一主题 下一主题

og-36 新问题 请nn.

[复制链接]
楼主
发表于 2006-5-1 01:36:00 | 显示全部楼层
I think private planes are not commercial planes by definition.
沙发
发表于 2006-5-1 11:50:00 | 显示全部楼层
I meant commerical airliners and private planes cannot be the same thing, so the condition that "most of the private-plane are not commericial airliners" will be a restatement of the obvious, not an assumption that one has to make.
板凳
发表于 2006-5-1 13:12:00 | 显示全部楼层
Exactly!  Glad to be of help, =)
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:

手机版|ChaseDream|GMT+8, 2026-9-24 09:31
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号

ChaseDream 论坛

© 2003-2026 ChaseDream.com. All Rights Reserved.

返回顶部