—My mother bought an MP4 player for me,but I don’t know         .—Let’s read the instructions first.
#38905
A
how to use it
B
which one to use
C
what to use
D
how to use
推荐题目
I don't remember____________ the book yesterday.
#37824
A
where I put
B
where did I put
C
where will I put
D
where l will put
 --Could you tell me_______? --At nine o’clock, in ten minutes. 
#37356
A
how will he leave
B
when he has left
C
why he is leaving
D
when he will leave
 John said that he________ if you ______ help him. I will if I have time.
#37362
A
wonders, can
B
knows, could
C
wondered, could
D
knew, can