Tony is said to New York，and now he is studying medicine in a famous college in America.
A. have gone
B. to have gone
C. going
D. to go
网友回答
A. have gone
(答案→)B. to have gone
C. going
D. to go
解析：句意：据说Tony去了纽约，现在正在美国一所著名大学学习医学。Be said to do,据说……;且根据and now he is studying medicine in a famous college in America.可知早已去了，而不是要去，所以选B。