Thanks to scientific research, we now have a good understanding of ______ an earthquake is and why it happens.
#78873
A
how
B
which
C
whether
D
what
推荐题目
You will never guess ______ when she found herself ranked first in the competition.
#78875
A
how she was excited
B
how excited she was
C
she was how excited
D
how excited was she
—Could you tell me. ? —Yes, it will start at nine.
#37169
A
when will the meeting begin
B
when the meeting will begin
C
where the meeting begins
D
where does the meeting begin
They are still very cautious about ________ side effect the new medicine will bring about, although the experts have tried it on about 2000 patients．
#79293
A
which
B
that
C
where
D
what
- Could you please tell me _____ tomorrow?- At 8 o’clock.
#36612
A
when will she come
B
what time she will start
C
how will she come
D
where she will go
-Can you see ______? -No. Let’s go and have a look.
#37576
A
what is happening there
B
what are they doing there
C
what are they talking there
D
what was happening there