【多选题】What problems does Kevin have?
B.
no time to rest between two calls
【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.
【判断题】科目汇总表可以清晰地反映科目之间的对应关系,还能起到试算平衡的作用,保证总分类账登记的准确性。 ( )
【判断题】( ) PH为5的盐酸溶液,加水稀释100倍后,其PH值为7
【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】112XLGLX.50kg/m钢轨9号普通单开道岔全长为()。
【单选题】50kg/m钢轨9号普通单开道岔全长为( )mm。
【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.
【简答题】图样中的汉字采用长仿宋体,字的号数就是字的高度,字高是字宽的 倍。