_____has happened many times, children may get drowned in this river.
#73711
A
As
B
Which
C
What
D
That
推荐题目
According to the United Nations, an aging society refers to one ____ 10 percent or more of the population is over 60, or 7 percent or more is over 65.
#68932
A
where
B
when
C
which
D
that
Is it Shakespeare Theatre ______ you are going to watch the play Hamlet?
#73442
A
where
B
that
C
which
D
as
I kept looking at the man wearing a pair of glasses, wondering ________.
#70383
A
whether did I borrow his book
B
where I had seen him before
C
what I knew his wife
D
when had I helped him
After _______ seemed half an hour, the teacher gave us the correct answer.
#70788
A
what
B
that
C
which
D
it