Cat5e-UTP-4P/PC20-F,WC表示的线缆为()。
A.六类非屏蔽4对双绞线
B.六类屏蔽4对双绞线
C.超五类屏蔽4对双绞线
D.超五类非屏蔽4对双绞线
- · 有5位网友选择 A,占比50%
- · 有3位网友选择 C,占比30%
- · 有1位网友选择 B,占比10%
- · 有1位网友选择 D,占比10%
A.六类非屏蔽4对双绞线
B.六类屏蔽4对双绞线
C.超五类屏蔽4对双绞线
D.超五类非屏蔽4对双绞线
A. 4对100Ω3类、超5类、6类UTP或SCTP电缆
B. 2条或多条62.5/125μm多模光缆
C. 4对100Ω4类、5类UTP或SCTP电缆
D. 2条或多条50/125μm多模光缆
A.cpf1.txt|f2.txt
B.catf1.txt|f2.txt
C.catf1.txt>f2.txt
D.copyf1.txt|f2.txt
Automobile insurance: drivers must be financially responsible for any damage done by their vehicles. This means that if you are involved in an accident in which someone is injured or there is significant property damage, you must be able to pay for the damages. You can buy different types of automobile insurance including liability insurance and collision insurance. Because this can be very costly, drivers purchase automobile insurance.
Homeowner's insurance: because most homeowners could not afford to replace their home if it were destroyed, they carry insurance to cover. the value of the home and its contents. A homeowner's policy may include protection against any or all of the following: fire, lighting, windstorms, explosions, theft, and flood. Health insurance: health insurance will pay for medical bills in the event of an accident causing injury. There are three basic categories of health-care coverage. Major medical-expense coverage is designed to protect against large unpredictable medical expenses. Disability income insurance provides cash benefits to the policyholder for living expenses if the policyholder is unable to work.
Life insurance: life insurance is purchased to protect dependents of the policyholder in the event of his or her death. There are four basic types of life insurance. Term insurance insures the lite of the policyholder for a specific period of time, usually one to five years. Whole life insurance builds up a cash value over the years. Endowment life insurance provides both protection and savings, with most of the emphasis on savings. The primary purpose of this type is to build up savings for some future purpose such as supplementary income during retirement.
?You will hear an introduction of insurance.
?As you listen, for questions 1--12, complete the notes, using up to three words or a number.
?You will hear the recording twice.
INSURANCE
NOTES
Automobile Insurance:
1. Drivers must be financially responsible for any damage done by their ______
2. Because this can be very costly, drivers______
3. You can buy different types of automobile insurance including liability insurance and______
Homeowner's Insurance:
4. They carry insurance to cover the value of the home______
5. A homeowner's policy may include protection against any or all of the following: fire, lighting, windstorms, explosions______
Health Insurance:
6. Health insurance will pay for medical bills in the event of an______
7. There are three basic categories of______
8. Major medical-expense coverage is designed to protect against large ______
Life Insurance:
9. Term insurance insures the life of the policyholder for a specific ______
10. It provides both______
11. With most of the______
12. The primary purpose of this type is to build up savings for some future purpose such as supplementary______
已知:南宁市某给排水工程,洗衣机水龙头DN20共20个,室内安装。 洗衣机水龙头DN20材料单价为25元/个,价格为除税价。 广西2015安装工程消耗量定额,洗衣机水龙头安装除税后的人工费R=20.52元/10个,材料费C=0.78元/10个,机械费J=0元/10个; 管理费费率取30.78%,利润费率取14.39%,管理费及利润的计算基数为:“定额人工费+定额机械费”。 问题:根据已知条件、2013清单计算规范及广西实施细则、2015安装工程消耗量定额及配套费用定额,按广西招标控制价的编制要求计算该给洗衣机水龙头安装的综合单价,并填写表1(要求写出计算过程,暂不考虑人工费调整)。 表1.分部分项工程和单价措施项目清单与计价表 序号 项目编码 项目名称及项目特征描述 计量单位 工程量 综合单价(元) 合价(元) 综合单价组成(元) 人工费 材料费 机械费 管理费 利润 主材 附材 1 桂031004020001 洗衣机水龙头DN20 螺纹连接 个 20 B9-0579 水龙头安装 公称直径(mm以内) 20 10个 2 综合单价计算 综合单价 = R+C+J+G+L,其中:G =(R+J)* 30.78% , L =(R+J)* 14.39% 经询价,洗衣机水龙头市场价为25元/个 已知消耗量定额: 定 额 编 号 B9-0578 B9-0579 B9-0580 单 位 10个 10个 10个 项 目 水龙头公称直径(mm以内) 15 20 25 其中 人 工 费(元) 20.52 20.52 20.52 材 料 费(元) 0.65 0.78 1.04 机 械 费(元) 0 0 0 名 称 单位 单价(元) 数 量 材料 水龙头 个 --- (10.100) (10.100) (10.100) 附注 自治区建设行政主管部门发布的桂建标【2018】19号文要求,按2015消耗量定额计价的项目,人工费调整系数为1.13;水电安装工程(Ⅰ类)管理费费率区间27.06%~34.50%,中值是30.78%;利润率区间12.47%~16.31%,中值是14.39%。
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