A significant proportion of such children are condemned______.
#95175
A
fail
B
to fail
C
failing
D
failed
推荐题目
______ is worth doing well.
#93770
A
Whatever is worth doing at all
B
That is worth doing at all
C
What is worth doing at all
D
Whatever is worth doing it at all
I don’t think anyone can finish the experiment, ____?
#93389
A
do I
B
can they
C
can’t they
D
don’t I
 It ___ 6 years since we left middle school.
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A
was
B
had been
C
has been
D
were