— Why are you so popular with your students?— As a teacher, I seldom give my students so difficult a problem ____ they cannot work out.
#4683
A
as
B
that
C
if
D
which
推荐题目
The police were seeking more information to find out ______ the rich merchant.
#59072
A
who was it that killed
B
who it was that killed
C
it was who killed
D
who was it killed
The two girls are getting on very well and share _______ with each other.
#4865
A
little
B
much
C
some
D
none
Was it in the village_______we used to live in_______the accident happened?
#4955
A
where; that
B
which; that
C
that; where
D
where; which
The art center is ______ used to be Factory 789 and _______ millions of tractors were made.
#4994
A
what; where
B
where; where
C
that; which
D
where; which