He ______. It's a shame my mobile phone was power-off. 【江苏省苏州市吴中区东山中学2010-2011学年度高三第二学期模拟卷】【情态动词】
A. ought to call me B. could have called me
C. may be calling me D. might call me
He ______. It's a shame my mobile phone was power-off. 【江苏省苏州市吴中区东山中学2010-2011学年度高三第二学期模拟卷】【情态动词】
A. ought to call me B. could have called me
C. may be calling me D. might call me
B
could have done对过去时间里发生的事情的推测“可能……过”。