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【简答题】
数学竞赛,填空题8道,答对1题,得4分,未答对,得0分;问答题6题.答对1道,得7分,未答对。得0分.参赛人效400人,至少有多少人的总分相同?
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【单选题】--Can you use the computer? --_________
A.
I can use.
B.
Yes, I can send e-mails.
C.
No, I can.
【单选题】以下是采用电子商务进行的交易过程() (1)买卖双方利用EDI与有关各方进行电子票据和电子单证的交换,办理完各种所需手续 (2)买卖双方对交易细节进行谈判,以电子文件形式签定交易合同 (3)买卖双方通过电子商务跟服务器跟踪发出的货物,银行等部门处理双方收付款,进行结算,出具银行单据 (4)买卖双方根据个人所需制订购货计划,利用INTERNET和各种电子商务网络寻找自己满意的商品和商家,卖方利用IN...
A.
(2)--(4)--(1)--(3)--(6)--(5)
B.
(4)--(2)--(6)--(3)--(1)--(5)
C.
(4)--(1)--(2)--(6)--(3)--(5)
D.
(4)--(2)--(1)--(6)--(3)--(5)
【单选题】—You can use QQ to talk with Tom on the Internet. —I know. But can you tell me _____? [     ]
A.
what I can use it
B.
how I use it
C.
why can I use it
D.
when can I use it
【单选题】If you use _______, you can get a higher quality picture.
A.
wax 
B.
shame 
C.
goose 
D.
slides
【判断题】Even if you know the person’s name, you don’t have to use it. You can still use Dear Sir/Madam.()
A.
正确
B.
错误
【单选题】--- We can use QQ to talk with each other on the Internet when you’re abroad. --- Really? But can you tell me _______?
A.
how I can use it   
B.
how can I use it  
C.
why can I use it
【单选题】Internet和EDL结合有四种方式,目前最流行的方式是()。
A.
standard IC
B.
Web-EDI
C.
XMV/EDI
D.
Internet Mail
【单选题】—You can use MSN to talk with Kevin on the Internet. —I know, but can you tell me _______? [     ]
A.
what I can use it
B.
how can I use it
C.
why can I use it
D.
when I can use it
【简答题】You can save money each time you use it.
【单选题】Can you think of an occasion ______ you can use this gesture.
A.
which
B.
that
C.
when
D.
on that
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