When I try to understand ________ that prevents so many children from being happy, there seem to be three causes.
#84675
A
why it is
B
what it does
C
why it does
D
what it is
推荐题目
It was in Beihai Park _____ they made a date for the first time ______ the old couple told us their love story.
#84769
A
where; that
B
that; that
C
where; when
D
that; when
It is in Qingdao _____ you‘ re going to pay a visit to ______this kind of washing machine is produced.
#85258
A
/; that
B
where; which
C
/ ; where
D
that ; which
It ______ we had stayed together for a couple of weeks ____ I found we had a lot in common.
#85458
A
was until; when
B
was until; that
C
wasn’t until; when
D
wasn’t ;that
In my opinion, all Mr White ____ good to his students in his class at present. He is very strict in their study.
#85503
A
does does does
B
does did do
C
does does do
D
did do does
It was in the lab ______ was taken charge of by Pro. Harris ______ they did the experiment.
#85280
A
which; where
B
that; which
C
whom; that
D
which; that