问题
选择题
—________ you ever ________ to Tai Mountains ?
—Yes, I have. [ ]
A. Did; go
B. Will; go
C. Have; gone
D. Have; been
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—________ you ever ________ to Tai Mountains ?
—Yes, I have. [ ]
A. Did; go
B. Will; go
C. Have; gone
D. Have; been
答案：D