---- 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
推荐题目
The faces of four famous American presidents on Mount Rushmore can be seen from a ___________of 60 miles.
#26593
A
length
B
distance
C
way
D
space
The production of cars of this company has increased ______ 300, 000 a year, but the sales of new cars have fallen ______ 20 percent this year.
#25578
A
to; with
B
to; by
C
in; to
D
in; by
– How soon could they cover the distance?--- ____________.
#27595
A
For two hours
B
During the two hours
C
After two hours
D
In two hours
In summer, I enjoy walking along a small river green grass and red flowers on both sides.
#26488
A
of
B
in
C
with
D
for
Tom and Jack are both very clever. ________, Tom is _______ Jack.
#27334
A
All in all, as a clever boy as
B
In other words, as clever a boy as
C
That is to say, as a clever boy as
D
In word, as clever a boy as