—Why don’t you go to visit the Great Wall with us?—Because I _______ there many times.
#42162
A
have been
B
have been to
C
have been in
D
have gone to
推荐题目
— ____ will your father be back?— In a week.
#36292
A
How long
B
How far
C
How soon
D
How often
--      have you worked in the factory?--For 5 years.
#43506
A
How soon
B
How much
C
How often
D
How long