If penicillin _____________ available, many people ______________ from sickness.
#86943
A
weren’t , would have died
B
shouldn’t be, would die
C
hadn’t been, would have died
D
is, will die
推荐题目
--What do you think of it?--I think it is a thing of importance that it ____ done soon.
#90140
A
is
B
is to be
C
be
D
to be
In this company, it is required that anyone who ______ recently come here _____ this kind of test.
#86953
A
has; has
B
has; have
C
have; have
D
have; has
Emergency line operators _______ always stay calm and make sure that they get all the information they need to send help.
#87182
A
can
B
would
C
must
D
might
Our monitor requested that ________.
#87441
A
all the class studied more carefully the problem
B
the problem was more carefully studied
C
with great care the problem could be studied
D
all the class study the problem more carefully
The ecologists urged measures _______ to protect the wildlife.
#87408
A
would be made
B
would be taken
C
be taken
D
be made