It is difficult to tell exactly ____ the saying began, but it is probable that it was in the theater or movie industry.
#79080
A
where
B
when
C
why
D
that
推荐题目
----Can you tell me________________________?----She is palying the guitar.
#38000
A
what is she doing
B
what she is doing
C
what does she do
D
what she does
The new-designed car is on show now. I wonder _____.
#38490
A
how much it cost
B
how much did it cost
C
how much it costs
D
how much does it cost
It all depends on _____ you can support us. 
#37447
A
if
B
whether
C
that
D
what
—Could you tell me _____?—Sorry, I don’t know.
#38479
A
where are my socks
B
where can I find my socks
C
where my socks are
D
where my socks put
The teacher asked Jim _______________.
#79152
A
why was he late for school
B
why he was late for school
C
how he was late for school
D
how was he late for school