The Palace Museum is the best place ______I’ve ever visited.
#42893
A
that
B
which
C
where
D
what
推荐题目
He has a friend _______ father is a doctor.
#43070
A
who
B
whom
C
whose
D
which
  Has everything __   ___ can be done ___   ___?
#42748
A
what; done   
B
that; been done
C
that; already done
D
what; already being done