Have a careful thought of______you are doing and tell how you fell about it.
#78974
A
what
B
which
C
that
D
whether
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Just as sound travels through the air in waves, electricity travels through the air in ______ radio waves.
#79301
A
what is called
B
which is called
C
what it is called
D
which it is called
Regardless of ________ the obstacles in this life may be, I will run my race to the best of my ability.
#78881
A
what
B
how
C
which
D
where
— Where is the School English Speech Contest going to be held tonight?— I’m not sure. Is it in the hall _____ can hold 300 people?
#36474
A
where
B
what
C
that
D
when
—What did Kate say just now?—She asked _________.
#38130
A
who has been to the USA in our class
B
what was wrong with my computer
C
when did China become a member of the World Trade Organization
D
that China had successfully held the Olympic Games
I wonder_________it is worth_________.
#39257
A
that, reading
B
if, reading
C
that, to read
D
whether, to read