语法词汇练习 语法大全 语法详解 英语听力 
---Lucy, is maths difficult to learn in a foreign school? ---I’m not sure, but no subject can be learned well __________hard work.
#46054
A
without
B
through
C
by
D
with
下一题
推荐题目
It’s not polite to enter the other’s room ________ knocking on the door.
#46186
A
by
B
with
C
without
D
from
--How will students study in the future?--- ____home______  computers.
#49110
A
In；in
B
At；in
C
At；with
D
At：on
The workers finished mending the road ____ this month.
#46596
A
in
B
by
C
at
D
on
–How do you travel to school every day? –I go ____ bus.   
#50178
A
on
B
at
C
in
D
by
—When was Shenzhou Ⅶ sent off?—____________Sept. 25,2008.
#46012
A
In
B
On
C
Of
D
At