It has been proved ___ eating vegetables in childhood helps to protect you against serious illnesses in later life.
#72985
A
if
B
because
C
when
D
that
推荐题目
I have no idea ________ the cell phone isn’t working, so could you fix it for me?
#67762
A
what
B
why
C
if
D
which
If he _____ free tomorrow , he ______ to see me .
#41286
A
will be; will come
B
has ; comes
C
is；will come
D
is; comes
_____________grades you get in this exam, you should never lose heart.
#68420
A
No matter how
B
What
C
No matter what
D
Which
You’d better make a mark ______ you have any questions.
#71971
A
at which
B
at where
C
the place
D
where
Those children are wild. I feel sorry for _____ has to be their baby-sitter.
#71485
A
whom
B
who
C
whoever
D
the one