The girl often helps her best friend, ______ is not good at English.
#4549
A
which
B
who
C
what
D
where
推荐题目
________ is reported in the newspaper, talks between the two countries are making progress.
#4956
A
It
B
As
C
That
D
What
The research showed beyond ________ that smoking contributes to heart diseases.
#4940
A
wonder
B
doubt
C
problem
D
use
— 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
You don’t want your parents to critisize you_______ you stop wearing long hair at school.
#4578
A
unless
B
if
C
though
D
so that