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
I wonder if I ___ the people at the party this evening. If I ___ anyone, I will be nervous.
#39382
A
will know; won’t know
B
will know; don’t know
C
know; don’t know
D
know; won’t know
I wanted to know _________ last weekend.
#37090
A
what Mary does
B
what does Mary do
C
what Mary did
D
what did Mary do
— Can you guess _______ the new Nike sports shoes?—Yes, maybe he asked his grandpa for the money, I think.
#37426
A
how he paid for
B
where he bought
C
when he paid for
D
why he bought
Could you tell me __________ the railway station?
#79280
A
how I can get to
B
how can I get to
C
where I can get to
D
where can I get to
—Do you know ________Guangzhou with his family?— Next week.
#38174
A
when does Mr. Brown visit
B
when will Mr. Brown visit
C
when Mr. Brown will visit
D
when Mr. Brown visits