We are wondering ________ we can prevent people from polluting the earth.
#38936
A
who
B
that
C
whether
D
what
推荐题目
--- Could you tell me ________?--- It’s twenty minutes by underground.
#38206
A
how can I get to your school
B
how long does it take me to get to your school
C
how far it is from your home to your school
D
how much it costs to get to your school
Zheng He’s first stop during the expedition was in ________ is a part of Vietnam today.
#78981
A
where
B
what
C
which
D
that
---We can use QQ to communicate with each other online.---Will you please show me________?
#37921
A
which to use
B
how to use it
C
what to use
D
where to use it
—I wonder ______. —On Guoqing Road.
#37455
A
what’s your address
B
where is your address
C
what your address is
D
where your address is
Have a careful thought of______you are doing and tell how you fell about it.
#78974
A
what
B
which
C
that
D
whether