题库 > 语法SC > 题目93b2mh
The recent surge in the number of airplane flights has clogged the nation's air-traffic control system, to lead to 55 percent more delays at airports, and prompts fears among some officials that safety is being compromised.
  • Ato lead to 55 percent more delays at airports, and prompts 分析该选项
  • Bleading to 55 percent more delay at airports and prompting 分析该选项
  • Cto lead to a 55 percent increase in delay at airports and prompt 分析该选项
  • Dto lead to an increase of 55 percent in delays at airports, and prompted 分析该选项
  • Eleading to a 55 percent increase in delays at airports and prompting 分析该选项
显示答案
正确答案: E
  • KMF解析
  • 网友解析

题目讨论

如果对题目有疑问，欢迎来提出你的问题，热心的小伙伴会帮你解答。

  • 优质讨论
  • 最新讨论
用户头像
已经输入0个字

题目基本信息

  • 所属科目:语法SC
  • 题目来源1:OG12-94
  • 正确率: 70%
  • 难度: 易

最新提问

保存笔记