All students in the class_______ a loud laugh when the professor told them a joke.
#82694
A
let up
B
let down
C
let off
D
let out
推荐题目
When I passed the entrance examination,I couldn’t help my success.
#82038
A
celebrating myself on
B
congratulating myself on
C
celebrating me to
D
congratulating me to
Uncle Tom ________ an interesting story for the children.
#63936
A
made from
B
made out
C
made up
D
made of
I would prefer _______ a low-income job that I am interested in rather than _________ my interest.
#64738
A
to do; abandon
B
doing; abandon
C
to do; to abandon
D
doing; to abandon
The media can often help solve problems and draw attention ﹍﹍situations﹍﹍help is needed.
#84368
A
in; that
B
to; which
C
in; where
D
to; where
Effective measures should be taken to ______ the rare species _______ being over-killed by human beings.
#65609
A
keep; against
B
prevent; from
C
stop; against
D
protect; from