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
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She looked at the beautiful scarf and wondered .
#36559
A
how much does it cost
B
how much it costs
C
how much did it cost
D
how much it cost
—Do you know ________, Jerry? —Sure.For a week.
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A
when will Mr. Zhang come back
B
where will Mr. Zhang go
C
how long Mr. Zhang will be in the UK
D
how soon Mr. Zhang will come back
---- Excuse me, I am looking for a post office. Could you tell me_____? ---- OK. It’s not far from here; go ahead until you can find a hospital on the left, and the post office you are looking for is the opposite of the hospital.
#38678
A
Where is the nearest post office
B
How can I find it
C
Where the nearest post office is
D
How I can find it
--- Do you know the big boy ________ helped to catch the thief yesterday ? --- Yes, Li Ming, the chairperson of the Students’ Union .
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A
the one
B
which
C
whom
D
who
Do you know_____ ? Sorry,I’ve no idea.
#36530
A
who is she waiting for
B
how is she coming
C
Why was she late for
D
what she is doing that for