问题补充:
---- Where is Mr. Green now? I haven’t seen him for a few days
---- He to Shanghai.
A. goes
B. will go
C. is going
D. has gone
答案:
A. goes
B. will go
C. is going
(答案→)D. has gone
解析:本题表示的是格林先生去了上海,现在不在此处,用的是完成时态,表示他走了
对现在造成的影响是看不到他了,结构为have或has+过去分词,故选D。