用18米长的一段篱笆靠一面墙围成一个面积最大的养鸡栏，这个养鸡栏的面积（）平方

发布时间：2017-07-01 23:53 │ 来源：www.tikuol.com

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问题：

用18米长的一段篱笆靠一面墙围成一个面积最大的养鸡栏，这个养鸡栏的面积（　　）平方米．

A．等于36

B．等于40

C．大于36小于40

D．大于40

考点：圆的面积

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操行评定一般包括学生自评、小组评议、______和______等四个步骤。

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Amy's family has fun. They mail a diary(日记簿、日记) to each other. Everyone writes something in it. Amy's brother is open. He tells many things about his life. Amy's sister is Lazy. She doesn't write much. Amy's dad writes stories. Her mom is talkative. She writes a lot. Everyone enjoys the diary.

Hello, dear family! I am having a fun week here at The Mall. I had lunch with Pan and Jack on Monday. On Tuesday, I designed a new dress. Yesterday, Tom told me a funny joke. He always makes me laugh!	Hi, everyone! I made a chocolate cake yesterday. That’s Amy's favorite. I wish I could mail you a piece, Amy! It's really delicious. Today was warm and sunny. Your father and I went for a walk in the park. We also waited your Aunt Betty. She told us some good news. Your cousin John got a new Job! Oh, I'm writing too much, aren't I? We really miss you all. Take care!
Hi, all! Last week I was feeling sad. I had a bad day at work. My boss was angry at me. But the next day was better. I did a good job and my boss was very happy, so I felt better. Sometimes my work is hard. But I am really thankful for my job.
	Dear ones, let me tell you a story. A long, long time ago, A man lived a house on a hill. He had a candle. He lit the candle every night. Everyone could see the light. Then one night, something wonderful happened…
Hello! I miss you all. However, I don't have much time to write this week. I'll write more next time. Bye, everyone!

小题1:Where do Amy's family members write their diaries?

A．On the same family diary.	B．On their own diaries.
C．On Amy's diary.	D．On Mother's diary.

小题2:When did Amy design a new dress?

B．On Tuesday.

小题3:What does the brother think of his job?

A．The job makes him sad.	B．The job always gives him pleasure
C．The job is too easy.	D．The job is a challenge.

小题4:What did the mother do today?

A．She made a chocolate cake.	B．She did nothing but walk in the park.
C．She got a new job.	D．She went for a walk and visited Aunt Betty.

小题5:What's the best title for the passage?

A．Amy and her family.	B．Amy and her diary.
C．A family's diary.	D．Amy's father writes stories.

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题型：选择题

中国药典2000年版二部规定，胶囊剂平均装量0.30g以下者，其装量差异限度为

A．5％

B．10％

C．15％

D．20％

E．25％

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题型：选择题

我国国家审计的审计报告包括审计组的审计报告和审计机关的审计报告两种。两者在报告对象方面存在着明显差异，审计组出具的审计报告的对象是( )。

A．被审计单位

B．内部审计机构

C．社会审计机构

D．审计机关

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某工程，施工合同中约定，工期19周；钢筋混凝土基础工程量增加超出15%时，结算时对超出部分按原价的90%调整单价。经总监理工程师批准的施工总进度计划如图所示，其中A、C工作为钢筋混凝土基础工程，B、G工作为片石混凝土基础工程，D、E、F、H、I工作为设备安装工程，K、L、J、N工作为设备调试工作。

施工过程中，发生如下事件：

事件1：合同约定A、C工作的综合单价为700元/m³。在A、C工作开始前，设计单位修改了设备基础尺寸，A工作的工程量由原来的4200m³增加到7000m³，C工作工程量由原来的3600m³减少到2400m³。

事件2：A、D工作完成后，建设单位拟将后续工程的总工期缩短2周，要求项目监理机构帮助拟定一个合理的赶工方案，以便与施工单位洽商，项目监理机构提出的后续工作可以缩短的时间及其赶工费率见表1。

表1 后续工作可缩短的时间与赶工费率
工作名称	F	G	H	I	J	K	L	N
可缩短的时间/周	2	1	0	1	2	2	1	0
赶工费率/(万元/周)	0.5	0.4	—	3.0	2.0	1.0	1.5	—

　事件3：调试工作结果见表2。

表2 调试工作结果表
工作	设备采购者	结果	原因	未通过增加的费用/万元
K	建设单位	未通过	设备制造缺陷	3
L	建设单位	未通过	安装质量缺陷	1
J	施工单位	通过	—	—
N	建设单位	未通过	设计缺陷	2

[问题]

1．事件1中，设计修改后，在单位时间完成工程量不变的前提下，A、C工作的持续时间分别为多少周对合同总工期是否有影响为什么A、C工作的费用共增加了多少

2．事件2中，项目监理机构如何调整计划才能既实现建设单位的要求又能使赶工费用最少说明理由。增加的最少赶工费用是多少

3．对表2中未通过的调试工作，根据施工合同进行责任界定，并确定应补偿施工单位的费用。

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