Anumberofforeignvisitors
问题详情：
A number of foreign visitors ______ Chengdu many times because it is such a beautiful city.
A. have been to B. has been to C. has gone to D. have gone to
【回答】
A
知识点：动词时态
题型：选择题
问题详情：
A number of foreign visitors ______ Chengdu many times because it is such a beautiful city.
A. have been to B. has been to C. has gone to D. have gone to
【回答】
A
知识点：动词时态
题型：选择题
