We laugh at jokes，but seldom____________about how they work．
#83338
A
we think
B
think we
C
we do think
D
do we think
推荐题目
It was so noisy in the dining room that only by shouting ____ to make himself heard.
#82614
A
he has been able
B
has he been able
C
was he able
D
he was able
— David has studied hard since last term. — ________ , and ________.
#83185
A
So he has; so you have
B
So he has; so have you
C
So has he;so have you
D
So has he; so you have
_____ any change about the date，please tell me immediately.
#81413
A
Will there be
B
Should there be
C
There will be
D
There should be
It sounds like something is wrong with the car's engine.________，we'd better take it to the garage immediately.(2011·江苏，33)
#79820
A
Otherwise
B
If not
C
But for that
D
If so
—Is there anyone in the classroom?—No, not only the students but also the teacher to watch the opening ceremony of the Asian Beach Games.
#79920
A
goes
B
go
C
has gone
D
have gone