问题
选择题
—Where is Lu Wenjie? 
—I have no idea．He__________ be in the library.
A．can
B．must
C．might
D．shall
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—Where is Lu Wenjie?
—I have no idea．He__________ be in the library.
A．can
B．must
C．might
D．shall
答案：C