问题
选择题
-How many times you to Beijing this year?
-Three times. [ ]
A. have; been
B. have; gone
C. had; gone
D. had; been
答案
答案：A
搜题请搜索小程序“爱下问搜题”
-How many times you to Beijing this year?
-Three times. [ ]
A. have; been
B. have; gone
C. had; gone
D. had; been
答案：A