某体育文化用品店排球和篮球的进价和售价如下表1所示:表1球类价格篮球排球进价(元

题型:解答题

问题:

某体育文化用品店排球和篮球的进价和售价如下表1所示:
表1 
球类
价格
篮球排球
进价(元/个)8050
进价(元/个)9560
表2
同种球的购买量该种球优惠方式
大于或等于26个九折
小于26个九五折
①若该商店篮球打8.8折出售,则出售一个篮球,商店的利润为______元;
若该商店排球打9.2折出售,则出售n个排球,商店的利润为______元.
②(列方程求解)为提高销量,该商店按表2中的优惠方式进行促销,现有一中学购买了篮球和排球共50个(篮球和排球数量不等),商店恰好获利305元,求该中学购买了篮球、排球各多少个?
考点:一元一次方程的应用
题型:解答题

根据世情、国情的变化,我国文化部门在坚持社会主义文化发展方向的前提下,积极应对市场化、全球化、信息化的挑战,不断调整策略,推进文化建设向纵深发展。这体现了

A.整体与部分相结合

B.主观与客观相符合

C.运动与静止相统一

D.理想与现实相结合

题型:解答题
I used to be ashamed of my grandma.I know that’s a ____ thing to say,but it was true until today,so I have to ___ it.
The ____ started when my friend Katy found Grandma’s false teeth floating in a glass on the bathroom sink.I was so used to seeing them that I ____ took notice of them.But Katy shouted,laughing and ___to talk to them.I had to get down on my knees and ___ her to shut up so my grandma wouldn’t ___ and get hurt.
After that happened,I ____ there were a million things about Grandma that were embarrassing.
Once she took Jill and me out to Burger King.____ ordering our hamburgers well­done,she told the person behind the counter,“They’ll have two Whoppers(巨无霸) well­to­do.” Jill burst out laughing,but I almost ____.
After a while,I started wishing I could ___ Grandma in a closet.I even complained to my parents.Both my parents said I had to be careful not to make Grandma feel ____ in our home.
Then last Wednesday,something happened that ____ everything completely.My teacher told us to help find interesting old people and ____ them about their ____ for a big Oral History project.I was trying to think of someone when Angie pushed me gently.
“Volunteer your grandmother,” she whispered.“She’s ___ and rich in experience.”
That was the last thing I ever thought Angie would say about my grandma.
This is how I ended up on ____ today interviewing my own grandmother before the whole school assembly(集合).All my friends and teachers were listening to her ____ she was a great heroine.I was ____ of my grandma and hoped she would ____ know that I had been ashamed of her.
小题1:
A.funnyB.common
C.terribleD.clear
小题2:
A.admitB.receive
C.refuseD.show
小题3:
A.quarrelB.accident
C.troubleD.adventure
小题4:
A.alreadyB.always
C.simplyD.hardly
小题5:
A.enjoyingB.pretending
C.imaginingD.continuing
小题6:
A.warnB.demand
C.adviseD.beg
小题7:
A.mindB.hear
C.seeD.fall
小题8:
A.expectedB.declared
C.realizedD.doubted
小题9:.
A.Because ofB.Except for
C.Such asD.Instead of
小题10:
A.diedB.cheered
C.disappearedD.suffered
小题11:
A.meetB.avoid
C.arrangeD.hide
小题12:
A.independentB.inconvenient
C.unwelcomeD.unfamiliar
小题13:
A.changedB.finished
C.stoppedD.prepared
小题14:
A.interviewB.report
C.tellD.write
小题15:
A.newsB.lives
C.advantagesD.achievements
小题16:
A.freeB.popular
C.interestingD.embarrassing
小题17:
A.showB.stage
C.dutyD.time
小题18:
A.and thenB.even if
C.so thatD.as if
小题19:
A.sureB.proud
C.ashamedD.afraid
小题20:
A.neverB.even
C.stillD.once
题型:解答题

白血病有感染时( )

A.抗生素
B.血细胞分离机清除过多白细胞
C.骨髓及干细胞移植
D.浓集血小板悬液
E.血液透析

题型:解答题

要求编辑处理校样时()是不恰当的。

A.进行通读检查

B.处理校对的疑问和建议

C.誊录采纳作者的全部修改

D.调整图片、表格位置

题型:解答题

处理光电传感器输出脉冲的插件板为模拟量输入/出插件插件。

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