----I’m sorry, but there is no smoking on this flight.----Oh, I _____ that. Sorry, I won’t again.
#104849
A
don’t know
B
didn’t know
C
won’t know
D
haven’t known
推荐题目
His father, who is said to be teaching in Australia, ____ in Nanjing University for more than 10 years.
#102312
A
has worked
B
had worked
C
worked
D
has been working
I ______ him in time, otherwise he would have fallen off the bike.
#103908
A
had supported
B
supported
C
have supported
D
Support
Great changes _______ in this city over the past five years.
#102545
A
took place
B
have taken place
C
were taken place
D
have been taken place
What a big snake! It ________ one meter and a half in length.
#102850
A
is measured
B
is measuring
C
measures
D
will measure
－Why didn’t you give me a call last night?－Well, I couldn’t. My phone _____________.
#101329
A
was being repaired
B
had been repaired
C
would be repaired
D
was repaired