生产经营单位新建、改建、扩建工程项目的( ),必须与主体工程同时设计、同时施工、同

题型:单项选择题

问题:

生产经营单位新建、改建、扩建工程项目的( ),必须与主体工程同时设计、同时施工、同时投入生产和使用。

A.生活设施

B.福利设施

C.安全设施

D.附属设施

考点:二级建造师建设工程法规及相关知识建设工程法规及相关知识
题型:单项选择题

Americans love cars.They go everywhere in them.8 5%of people in the US go to and from work by car. And most adults have driving licenses.Why does this car culture exist?

How it started

America’s love of cars started after the war(战争)when soldiers returned home from World War II to rebuild their lives.They borrowed money from the government to buy houses and cars which became the symbols of status(地位).The more money they had,the bigger their cars were.

Making of roads

During the war,President Eisenhower noticed what good roads Germany had.He decided to build new four-lane(四车道)roads in America.He said if something happened suddenly,the two-lane roads wouldn’t be able to carry all the cars that would suddenly leave the cities.Car and oil companies liked his idea and building started.

Car lover

Not just teenagers are crazy about cars.Some Americans love their cars so much that they paint their cars beautifully .These are called Art Cars.Every April there is an activity in Houston,Texas,where they show their cars.

Pollution

Cars have polluted the environment.American President Bush refused a worldwide law that is against pollution.Many countries were angry about it.Bush said he had to think of the American economy(经济)and all the American people that make money from cars.Factories say they want to make cars that pollute less.But others say making cars that pollute less will never be as good as having fewer cars.

小题1:When did Americans begin to love cars?   

A.Before the new two-lane roads were built.

B.After World War II.

C.During World War II.

D.Before World War II.小题2:New four-1ane roads were build _______.

A.in Germany

B.by car and oil companies

C.in America

D.when something suddenly happened小题3:The underlined word “building” here means “the building of _______”. 

A.companies

B.soldiers’ lives

C.houses

D.roads小题4:What were other countries’ feelings about Bush’s decision?  

A.They agreed with him.

B.They showed anger to it.

C.They paid no attention to it.

D.The passage doesn’t tell us.小题5:What does the last sentence  mean? 

A.It’s better to have fewer cars.

B.It’s better to make cars that pollute less.

C.It’s easier to make cars that pollute less.

D.It’s easier to make people have fewer cars.

题型:单项选择题

用SX-600驻波功率计测量电台的发射功率时FUNCTION开关应置于()位置。

A、POWER

B、FWD

C、CAL

D、SWR

题型:单项选择题

30岁女性,4年前顺产一女婴,因盆腔肿物行开腹探查术,术中见子宫正常大小,双卵巢鹅蛋大小,囊性,包膜完整,冰冻切片报告为"良性囊性畸胎瘤",最适当的处理方法是

A.双卵巢肿物剔除术

B.双卵巢切除术

C.一侧切除、一侧剔除术

D.双附件切除术

E.子宫全切+双附件切除术

题型:单项选择题

如图所示,小明用定滑轮将一正方体物块匀速提升2m到达上方地面,g取10N/kg,相关数据如下表所示.

求:

(1)小明所做的有用功;

(2)小明作用在绳上的拉力;

(3)若将正方体物块放到图乙所示的水平地面上时,它对地面的压强.

题型:单项选择题

大型宴会结账工作一般由()负责。

A.管理人员

B.值台服务员

C.餐厅服务员

D.账台服务员

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