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【简答题】
蔗渣的备料,主要是 __________ 。
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【多选题】What problems does Kevin have?
A.
boring work
B.
no time to rest between two calls
C.
health problems
D.
rude customers
E.
no promotion
F.
high turnover
【单选题】听力原文： When a consumer finds that an item she or he bought is faulty or in some other way does not meet the standard of the manufacturer's claim for it, the first step is to present the warranty, or an...
A.
Complain personally to the manager.
B.
Threaten to take the matter to court.
C.
Write a firm letter of complaint to the store of purchase.
D.
Show some written proof of the purchase to the store.
【单选题】听力原文：M: Kevin's been in such a bad mood lately. W: Hasn't he? Q: What does the woman mean? (14)
A.
She agrees with the man.
B.
She hasn't seen Kevin recently.
C.
She thinks Kevin will be late.
D.
She doesn't know what the man means.
【单选题】Why does the author mention the example of What Technology Wants by Kevin Kelly?
A.
To point out that old technologies will flourish in the modern world.
B.
To illustrate the importance of flintknappers.
C.
To show that flintknapping is one of the stone age technologies.
D.
To prove that old technologies seemingly never die.
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