He________Beijing，so he knows a lot about it.
#99171
A
has gone to
B
has been to
C
went to
D
goes to
推荐题目
Tom was badly injured in the accident last week. A new manager____ to take his place since then.
#99361
A
has been arranging
B
has arranged
C
was arranged
D
has been arranged
(2011·湖南)One－third of the country ________ covered with trees and the majority of the citizens ________ black people.
#99565
A
is；are
B
is；is
C
are；are
D
are；is
More than one student in our class _________ to Shanghai Expo.
#103348
A
has been
B
have been
C
is
D
are
----Why didn’t you see me wave to you then ? ----Oh, If so. I must say sorry. I think I____ in the other direction.
#102102
A
looked
B
was looking
C
have looked
D
am looking
If you __________ me, I will give you some advice.
#104458
A
listen to
B
will listen to
C
listen
D
are listening