____ H1N1 flu from spreading, our government has taken some effective measures.
#94499
A
Prevent
B
Preventing
C
Prevented
D
To prevent
推荐题目
The machine is easy to _______if you follow the instructions.
#91708
A
be operated
B
operate
C
be operated on
D
operate on
---The novel gone with wind is said _____ into several languages.
#94440
A
to translate
B
being translated
C
having been translated
D
to have been translated
--- If John does not come to work on time, he may be fired.---Surely he is not so foolish _________ that.
#96985
A
as not to realize
B
as not realizing
C
that doesn’t realize
D
as to realize
________ from space, the earth is blue.
#95613
A
When seeing
B
When see
C
When we see it
D
When to see
I’ve been told that the medical team, ______ five doctors and ten nurses, _______ sent to the flood-stricken area. 
#90200
A
consisted of; are to be
B
is consisted of; will be
C
consisting of; is to be
D
consists of; will be