There ________ many changes to Beijing over the past years.
#43904
A
are
B
have
C
has been
D
have been
推荐题目
Either you or one of your students __________ to attend the meeting that is due tomorrow.
#85605
A
are
B
is
C
have
D
be
Everybody except the two young boys _______ shocked by the bad news. People looked at each other in ________.
#43881
A
was, silence
B
were, silence
C
was, silent
D
were, silent
Not far from the house ____ two gardens, ______ seated nearby playing bridge with his children．
#85998
A
were; whose owner
B
was; of which the owner
C
were; its owner
D
was; owner of which