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单项选择题

在严肃的工作会议上、高雅的音乐殿堂里骤然响起的手机声，就会受到大家的侧目，被视为极不礼貌的行为，这是协调功能在起作用。
A、正确
B、错误

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问答题

Listening to a report concerning animal research from VOA Special English and fill in the missing information.
1.
PETA disapproves of the use of animals for _______________. But many research scientists say this position could prevent development of treatments and cures for serious and _______________.
2.

Wesley Smith is a lawyer allied with the Discovery Institute, a ________educational group. He has written extensively about science and _______. Mr. Smith points to the Silver Spring Monkey Case as an example of _______ policy. Last year, he wrote on the subject for the online publication of the National Review. His article was called "A Monkey for Your Grandmother."
3.

He noted the _________ of victims of Alzheimer's disease. This disease ________ mainly older people. It steals their ability to think and care for themselves. Animals are often used in research on such ______________.

4.

The American Veterinary Medical Association is an organization of doctors who care for animals. The A.V.M.A. agrees with some __________ taken by animal rights groups. But the association also says it cannot accept policies that conflict with what it calls ____________ animal use for human purposes.

单项选择题

在应收款系统中，单据编号设置应不包括对应收款系统中（）单据的编号设置。
A、收款单
B、付款单
C、其他应收单
D、其他应付单

单项选择题

“现代教育学之父”提出的教学阶段理论是（）。

A. 困难、问题、假设、验证、结论
B. 预备、提示、联想、系统、方法
C. 模仿、理论、练习
D. 清楚、联想、系统、方法

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