语法词汇练习 语法大全 语法详解 英语听力 
Exercise is good ______us.  
#47654
A
at
B
in
C
of
D
for
下一题
推荐题目
The baseball is _____ the floor _____ the desk．
#49228
A
under; on
B
under; under
C
on; on
D
on; under
The pay phone is        the post office and library.
#50054
A
in
B
between
C
near
D
across
－ It seems to me traveling by plane is dangerous.－ I don’t think so. ______ planes have the best safety records.
#50816
A
At most
B
At least
C
At last
D
At present
The supermarket provides customers _____ plastic bags for free.
#49169
A
on
B
with
C
of
D
in
 My bike is made ____ Shanghai.
#51029
A
for
B
at
C
on
D
in