---Where did you find our chemistry teacher? ---It was in the lab he was doing his experiment.
#75765
A
that
B
where
C
which
D
in which
推荐题目
The retired workers were invited to the company， ________surprise，changes had been so great over the years.
#77410
A
whose
B
who
C
to whom
D
to whose
—Do you like your maths teacher? —Sure, because he is the teacher ___ helps me a lot.
#76072
A
whose
B
whom
C
which
D
who
Is some German friends visited last week?
#76904
A
this school
B
this the school
C
this school one
D
this school where
________ is known to us all, our government has spared no efforts to control food prices.
#75320
A
What
B
Which
C
As
D
It