语法词汇练习 语法大全 语法详解 英语听力 
---- Is there a vaccine _____ pig influenza?, I’m anxious to know. ----- Don’t worry, there is a vaccine _____ for pigs against pig influenza
#29176
A
for; available
B
against ; use
C
to; access
D
against; available
下一题
推荐题目
I haven’t seen you for a couple of days . What have you been up          ?
#28150
A
in
B
to
C
with
D
for
We hadn’t planned to meet. We met ________ chance.                  
#25201
A
of
B
in
C
for
D
by
— The hill isn’t as beautiful as I have expected.— In fact, it looks better _____ the distance.
#27538
A
from
B
at
C
off
D
in
He made a living ___ teaching.
#28684
A
with
B
by
C
to
D
over
The buildings in this modern city are growing tall, some even reaching over 400 meters _______ height.
#25760
A
at
B
for
C
in
D
on