题目内容
(请给出正确答案)
[单选题]
I' m afraid he () find he key to this problem.
A.could never
B.never could
C.Couldn’ t never
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A.could never
B.never could
C.Couldn’ t never
A、I am afraid so
B、I hope not
C、I don’t hope
D、I am afraid not
A.refuse
B.refute
C.ignore
D.decline
A.decision
B.interest
C.choice
D.selection
A.priceless
B.worthless
C.unworthy
D.invaluable
B.Oh, so early?
C.Not at all.
D.Good luck!
B.unless you come
C.until you will come
D.until you shall come
A.I‟m afraid I‟d better say goodby
B.It‟s good to talk with you.
C.See you
D.I‟m sorry I have no more tim
E.
A、I will
B、I’d love to
C、I won’t
D、I’m afraid not