问题
选择题
The MH370 incident has cast a giant shadow over travel to Malaysia for many Chinese. Another large travel agency, China International Travel Service Head Office, has seen a ____ drop in consumers signing up for tours to Malaysia
A．shallow
B．sharp
C．suitable
D．secure
答案
答案：B
题目分析：句意：对许多中国人来说MH370事件给去马来西亚的旅游蒙上了巨大阴影。另一家大型旅行社,中国国际旅行社总部,消费者对到马来西亚旅游报名急剧下降。四个选项的含义分别是：A. shallow狭隘的，浅薄的，B. sharp敏锐的，锋利的，狡猾的，聪明的，尖锐的，急剧的，C. suitable适合的，D. secure安全的，所以选B。