足球有18只,篮球的数量是足球的3倍多13,篮球有多少只?

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问题:

足球有18只,篮球的数量是足球的3倍多13,篮球有多少只?

考点:整数,小数,分数,百分数和比例的复合应用题
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第II卷 书面表达(共两题,满分15分)
1. 阅读填空题 阅读下面短文,并根据短文内容完成填空题(共5个小题,每小题1分,满分5分)。
A recent study shows that nearly 50 percent of the school kids in Beijing do not have breakfast. They tend to feel sleepy all day and have bad memories, so it is hard for them to get high marks in all kinds of tests. Some students who study deep into the night choose to miss breakfast so that they can have a few extra minutes in bed. Others are given money to buy their breakfast on the way to school because their parents are too busy to prepare it for them. In addition, a few school girls want to stay slim and often go to school without breakfast.. In fact, the morning meal plays an important part. It can provide 30 percent of the whole day’s energy. For a creative mind and better judgment, school kids should start their days with a regular breakfast.
Statistics(统计)about school kids’ not having breakfast
Reason
(73)________
Suggestions
 
1.They(71)_____ up late at night studying and want to stay in bed a few more minutes.
 
1.They tend to feel sleepy all day.
1.The morning meal is necessary,(74)_____provides 30% of the day’s energy.
2.Their parents give them money to buy breakfast.
2.They usually have bad memories.
2.It is useful for(75)______thinking and better judgment.
3.Some girls want to(72)______and go to school without breakfast.
3.It’s hard for them to get high marks in all kinds of exams.
3.School kids should start their day with a good breakfast.
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下列for语句的循环次数为【8】
  for(int a=0,b=1;b&&a<5;a++);

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洋地黄中毒时的主要处理是()

A.停洋地黄,补钾,出现快速心律失常可应用苯妥英钠或利多卡因

B.洋地黄减量,同时服用利多卡因

C.洋地黄减量,同时加强利尿剂治疗

D.停洋地黄,改用利尿剂与血管扩张剂

E.停洋地黄,心律失常时用奎尼丁或普罗帕酮(心律平)治疗

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北方公司期末存货采用成本与可变现净值孰低计量。2011年9月26日北方公司与南方公司签订销售合同:由北方公司于2012年3月6日向南方公司销售电子设备10000台,每台售价为1.52万元(不含增值税)。2011年12月31日北方公司库存电子设备13000台,单位成本1.4万元。2011年12月31日市场销售价格为每台1.4万元,预计销售税费均为每台0.1万元。之前结存的电子设备未计提存货跌价准备。
北方公司于2012年3月6日向南方公司销售电子设备10000台,每台售价为1.52万元(未发生销售税费)。北方公司于2012年4月6日销售电子设备100台,市场销售价格为每台1.2万元(未发生销售税费),货款均已收到。北方公司系增值税一般纳税人,适用的增值税税率为17%。
要求:根据上述资料,不考虑其他因素,回答下列问题。

2012年4月份销售电子设备影响当期主营业务成本的金额为( )万元。

A.140
B.120
C.20
D.130

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装置停蒸汽的判断

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