Pleasant music is often played_____classes to make students refreshed and relaxed for a while.
#28721
A
between
B
among
C
over
D
after
推荐题目
The light will be thrown ______ the cause of cancer by research that is now in progress.
#27489
A
to
B
upon
C
in
D
for
Qingdao lies_____ the west of the Pacific Ocean, where we can not find many islands _____ the coast.
#26950
A
on; off
B
to; along
C
on; along
D
in; off
Mr Black was driving fast to take his wife to a nearby hospital because their baby was ________.
#28580
A
on its way
B
in the way
C
by the way
D
out of the way
Two years ago, three scientists traveled to the Antarctica to explore a secret world hidden _________ the ice.
#25504
A
among
B
beneath
C
beyond
D
opposite