The students are sorry to hear that the president_______ for half an hour.A.has lelf B.has gone C.has been away D.has gone away解释一下这句话的意思,选哪一项,为什么?president什么意思

The students are sorry to hear that the president_______ for half an hour.A.has lelf B.has gone C.has been away D.has gone away解释一下这句话的意思,选哪一项,为什么?president什么意思
The students are sorry to hear that the president_______ for half an hour.A.has lelf B.has gone C.has been away D.has gone away
解释一下这句话的意思,选哪一项,为什么?president什么意思

The students are sorry to hear that the president_______ for half an hour.A.has lelf B.has gone C.has been away D.has gone away解释一下这句话的意思,选哪一项,为什么?president什么意思
C 对 has been away 和for 时间连用,状态延续
has gone away ,has left 都是短暂性 president 总统

C
president是总统的意思
意思是：学生们很遗憾的知道总统已经去世半个小时了，has gone 在英语中是对人死的一种委婉说法