.___ it be Li Ping who broke the glass?No.It __ be Wang Hai who did it.Amay ,must.Bcan,must
问题描述：
.___ it be Li Ping who broke the glass?No.It __ be Wang Hai who did it.Amay ,must.Bcan,must
二选一 帅哥美女 帮满啦
答
选B.
第一个空,填can,can be连起来是“可能”,表示猜测.不能肯定.
第二个空,填must,说话者很肯定.may be 也是可能的意思啊但是May be表示可能的时候一般是连用的，如：Maybe it's you.可能是你。而把它换成疑问句，则会变成Can it be you?有可能是你吗？ 而不会是May it be you?这是习惯用法。