----You look pale and upset. ----Yes, my girl friend _____ an online chat with me non-stop until six o’clock this morning.
#104830
A
have been having
B
had had
C
was having
D
am having
推荐题目
My father _____ Japan in a few days. Do you know when the earliest plane _____?
#99676
A
leaves; takes off
B
is leaving; is going to take off
C
is leaving; takes off
D
leaves; is taking off
—Will you attend the meeting this afternoon? —But I ________ told anything about it.
#102257
A
wasn’t
B
am not
C
haven’t been
D
won’t be
China's icebreaker Xuelong ______ by heavy floes since Friday after rescuing passengers on a Russian vessel stranded in Antarctica.
#99668
A
has been trapped
B
had been trapped
C
has trapped
D
was trapped
Internet, as well as telephones, ____ an important part in daily communication.
#102462
A
is playing
B
have played
C
are playing
D
play
Various efforts over the centuries _________ to predict earthquakes to reduce the damage.
#99978
A
are being made
B
have been made
C
were made
D
were being made