—All the isatis root（板蓝根） is sold out!—People are crazy! experts say there is no use eating isatis root to preventH7N9, some people still don’t believe it.
#56593
A
Although
B
Unless
C
As a result
D
In order that
推荐题目
— Now I must go _______ I shall be late for the train.— Have a good trip. Goodbye.
#56644
A
or
B
so
C
and
D
but
---We can't be successful _____ we keep on working hard. ---I agree with you.
#57280
A
if
B
because
C
unless
D
until
---Hi! Long time no see.---Yes. It’s almost three years_____ we met last time.
#57008
A
while
B
before
C
since
D
until
My grandparents like to live in a house _______ is not very big but bright and comfortable.
#58280
A
that
B
who
C
what
D
whose