Was it through Mary , ____ was working at a high school , _____ you get to know Tom ?
#71897
A
who, who
B
that, which
C
who, that
D
who, which
推荐题目
As long as the laws of nature ______, there will be tornadoes.
#68427
A
exist
B
are existing
C
will exist
D
existed
Can you make sure _____________ the gold ring? 
#74043
A
where Alice had put
B
where had Alice put
C
where Alice has put
D
where has Alice put
He never speaks to others until ______.
#67931
A
he speaks
B
spoken to
C
he is spoken
D
he speaks to