A.公开招标
B.邀请招标
C.竞争性谈判
D.单一来源
第2题
—Whose advice do you think I should take? —______.
A.That's it
B.You speak
C.It's up to you
D.You got it
第3题
The questionnaire on your service should be issued to your customers
A.whenever you think is necessary.
B.periodically.
C.as frequently as possible.
第4题
— What do you think of your mother’s advice?
— .
A、It doesn’t fit us, actually
B、No, I don’t believe it
C、I don’t believe in her
第5题
I think that you should take a(n) ______ language course to improve your English.
A.mid
B.middle
C.medium
D.inter, mediate
第6题
-- _____
A.Thank you so much for your advice .
B.Er⋯What can I do for you ?
C.Do you think it's true ?
D.That's all right .
第8题
You should act ______ the advice of your doctor.
A.to
B.on
C.at
D.as
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