Mr．Green didn’t understand ________ made his daughter so absent-minded this morning．
#79261
A
how that was
B
what was it
C
why it was that
D
what it was that
推荐题目
Doctors have been researching effect stand-up and other forms of comedy have on us.
#78880
A
which
B
what
C
whatever
D
whichever
–We can use it to chat with each other on the Internet. --Really? Will you please show me _______ it
#38208
A
how to use
B
what to use
C
how can I use
D
what can I use
—Why did Miss Wang look so worried when we saw her?—Because she wondered________.
#38059
A
where did the other students go
B
when would the policemen and volunteers come
C
what her students have done during the earthquake
D
if her students had survived the earthquake in Ya’an.
—The light in his room is still on. Do you know _______?—In order to get ready for the coming exam.
#37690
A
why he stays up so late
B
if he works hard
C
what he is doing
D
when he will stop working