语法词汇练习 语法大全 语法详解 英语听力 
Whenever you meet with difficulties, you can ask the policeman ____help.
#51261
A
at
B
in
C
for
D
with
下一题
推荐题目
My father watches the CCTV news _________________________8 p.m. and 9:30 p.m. every day.
#48112
A
form
B
between
C
since
D
both
The eggs will go bad soon in such hot weather ________ they are put in the fridge.
#46192
A
although
B
because
C
unless
D
until
The dictionary is what I want, but I don’t have enough money _______ me.
#48025
A
by
B
for
C
in
D
with
 We have sweaters     all colors      $ 50 each.
#51199
A
on/at
B
in/for
C
on/for
D
at/at
I’m standing on the Great Wall of China and talking _______ you.
#49657
A
in
B
on
C
to
D
for