问题
单项选择题
Some people who don't like to talk much are not necessarily shy; they （）just be quiet people.
A. must
B. may
C. should
D. would
答案
参考答案：B
解析：
考察情态动词的用法。前半句为“有些人不喜欢讲很多话未必就是因为害羞，”后半句应该为“他们可能是比较安静的人”。
搜题请搜索小程序“爱下问搜题”