--- It’s the fourth time that heavy smog(雾霾) has hit the city this month.--- It’s high time we _______ measures to fight air pollution.
#92215
A
will take
B
took
C
to take
D
taking
推荐题目
Hardly ______________ when it began to rain.
#93840
A
had the game begun
B
began the game
C
the game had begun
D
did the game begin
It will be a long time Mr Black back from abroad.
#94801
A
before;comes
B
since;has come
C
before;will come
D
after;will come
I am sorry you’ve been waiting so long, but it will still be some time __________ Brain gets back from his holiday.
#92234
A
since
B
before
C
till
D
after
— I’ve just been to my first language class.— Oh really? ________ . Which language are you studying?
#93161
A
So do I
B
So have I
C
So I do
D
So I have
I would appreciate ______ you could give me some advice on TOFEL test.
#91939
A
that when
B
it whether
C
it if
D
that if
