Anyone, once _______ positive for H7N9 flu virus, will receive free medical treatment from our government.
#80873
A
to be tested
B
being tested
C
tested
D
to test
推荐题目
__ we know, in a chemical change, energy cannot be created, ____.
#84563
A
Which, nor can it be destroyed
B
As, neither it can be destroyed
C
As, neither is it able to be destroyed
D
What, nor is destroyed
Don’t be too rude to your father. Never in his life _____ in that way.
#83107
A
has he spoken to
B
he has spoken to
C
has he been spoken to
D
he has been spoken
. Only _____ in a foreign-funded enterprise ______ the importance of learning English well.
#83372
A
when I worked, I realized
B
when I worked, did I realize
C
when did I work, did I realize
D
when did I work, I realized
Scarcely ________ ourselves in the theatre when the curtain ______ up.
#81258
A
had we seated; went
B
we had seated; went
C
seated; had gone
D
did we seated; had gone