We Professor Smith the day before yesterday to celebrate his birt_英语解答

We Professor Smith the day before yesterday to celebrate his birthday.
We _______ Professor Smith the day before yesterday to celebrate his birthday.
A.called forB.called onC.called outD.called up 为什么呢?

人气：336 ℃　时间：2020-05-22 11:32:05

解答

B
call on 拜访
call for 要求,需要
call out 唤起；出动；大声叫唤
call up 打电话给；召集；使想起；提出
根据意思判断是call on