It has been proved______eating vegetables in childhood helps to protect you against serious illnesses in later life.
#79818
A
if
B
because
C
when
D
that
推荐题目
How did you manage to get to school on time ______ you missed the school bus?
#79910
A
when
B
if
C
once
D
because
_____ we can see, we can’t get very far in this project without her help.
#32823
A
As long as
B
So long as
C
So far
D
As far as
My English teacher’s humor was ________ make every student burst into laughter.
#32428
A
so as to
B
such as to
C
such that
D
so that
You can’t use my bike _____ you return it to me by the weekend.
#31644
A
if not
B
unless
C
because
D
though