Jack almost fell off a big tree while climbing it, but managed to __________until help came.
#69841
A
put on
B
hang on
C
turn on
D
take on
推荐题目
You can't predict everything．Often things don't as you expect．
#67139
A
work out
B
set out
C
figure out
D
put out
The manager urged older staff ________early retirement and new staff _______ more time for work.
#69885
A
take up; to set aside
B
took up; set aside
C
would take up; to lay aside
D
must take up; lay aside
Science and technology have ____in important ways to the improvement of agricultural production.
#84134
A
attached
B
assisted
C
contributed
D
witnessed
The little boy has been nice recently and he thinks he a toy train for Chirstmas.
#63844
A
selects
B
deserves
C
requests
D
debates
“I’d like to buy an expensive camera.” “Well, we have several models ______.”
#77409
A
to pick up
B
to pick
C
to choose
D
to choose from