---- What did your son say in the letter?
----- He told me that he the Great Wall the next day.
A. will visit
B. has visited
C. is going to visit
D. would visit
网友回答
A. will visit
B. has visited
C. is going to visit
(答案→)D. would visit
解析：本题考查的是宾语从句中从句的谓语动词的时态，根据the next day，由此可以判断时态为过去将来时，故选D