Now teachers tend to be more dependent on ________ is thought to be a great teaching­aid — the computer.
#78846
A
that 
B
which
C
what  
D
it
推荐题目
Could you please tell me _______? I’ve lost her address. 
#39376
A
where did Carol live
B
where does Carol live
C
where Carol lives
D
where Carol lived
Jenny is on holiday now. I wonder     .
#39003
A
when she will come back
B
when she came back
C
when will she come back
D
when did she come back
—Sandy,can you tell me ________?—Sorry,I’ve no idea.
#39224
A
how many guests have been here
B
when is the party
C
why did they come
D
where will they leave