问题
选择题
Peter ________ be really difficult at times even though he's a nice person in general.
A．shall
B．should
C．can
D．must
答案
答案：C
根据句意中的at times可知，Peter有时真的很难相处。can表示推测，意为“可能会”。
搜题请搜索小程序“爱下问搜题”
Peter ________ be really difficult at times even though he's a nice person in general.
A．shall
B．should
C．can
D．must
答案：C
根据句意中的at times可知，Peter有时真的很难相处。can表示推测，意为“可能会”。