问题补充:
This is Mr. Green’s visit to America. He has never been there before.
A. first
B. second
C. third
D. fifth
答案:
(答案→)A. first
B. second
C. third
D. fifth
解析:句意:这是格林先生第一次参观美国。以前他从没有去过那里。根据后句,故选A,第一。
时间:2019-03-20 08:29:31
This is Mr. Green’s visit to America. He has never been there before.
A. first
B. second
C. third
D. fifth
(答案→)A. first
B. second
C. third
D. fifth
解析:句意:这是格林先生第一次参观美国。以前他从没有去过那里。根据后句,故选A,第一。