-Why did you talk to the teacher after class?-I didn’t understand______________ during the lecture.
#79259
A
the problem did she tell us
B
how did she say
C
that she was talking about
D
what she was teaching
推荐题目
Can you tell me ________ ? 
#37887
A
how does ORBIS get enough money
B
how ORBIS does get enough money
C
how ORBIS get enough money does
D
how ORBIS gets enough money
 The policeman supposed             .
#39361
A
whether the victim had rung the doorbell
B
he would come to get the money in the rubbish bin.
C
when did the witness see the murder
D
that how the man ran out of the dark house