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
推荐题目
Have you seen Li Ming recently? I wonder with his studies.
#79302
A
how is he getting along
B
that he gets along well
C
what he is getting along
D
if he is getting along well
---- The TV play You Who Come from the Stars is popular recently.-Yes. It is the only program _______ I watched this month.
#36480
A
who
B
that
C
where
D
when
It would be your duty to bear it, if you could not avoid it: it is weak and silly to say you cannot bear _______ it is your fate to be required to bear.
#79042
A
that
B
what
C
when
D
where
It keeps raining these days. We doubt _______ the sports meeting will take place as planned.
#79123
A
which
B
that
C
whether
D
when
Happiness and success often come to those are good at recognizing their own strengths.
#36840
A
where
B
who
C
what
D
which