— Hello, can I speak to Frank?
— I’m sorry, he’s just left home. He reach his office by 9:30.
A. can
B. need
C. shall
D. should
网友回答
A. can
B. need
C. shall
(答案→)D. should
解析:考查情态动词。can 能,会,need 需要,shal 将,should按道理说应该,句意:你好,我能和弗兰克说话吗?很抱歉,他刚离开家。他按道理说九点半会到达办公室。所以选D。