在相同时刻的物高与影长成比例,如果高为1.5m的测杆的影长为3.5m,那么影长为

题型:选择题

问题:

在相同时刻的物高与影长成比例,如果高为1.5m的测杆的影长为3.5m,那么影长为28m的旗杆的高是(  )
A.12mB.16mC.18mD.20m
考点:相似三角形的应用
题型:选择题

(2008·山东基本能力,11)人生需要永不言败、永不放弃的顽强精神。下列事例中,凭借坚强意志从失败走向成功的是                                                                           

A.勾践卧薪尝胆

B.项羽垓下突围

C.韩信胯下之辱

D.刘邦约法三章

题型:选择题

某一所医院正在筹备建设过程中,医院筹备委员会要求主管护理的委员会成员进行一系列工作。

在量终组织设计的结果中,用以说明组织内部的某一特定职位的责任、义务、权力及工作关系的书面文件,称为 ()

A.组织职位图

B.职位工作内容

C.职位工作关系

D.职位说明书

E.组织职位素质要求

题型:选择题

     In most places children are banned from working. But at a theme park in Japan, boys and girls can

fight fires, catch thieves and also perform the more boring tasks of making hamburgers and delivering

parcels.

     Kidzania, in a shopping centre in Tokyo, is like a real town where children can act out their dreams

of future careers. The streets are lined with shops and even a bank. Everything inside is two-thirds normal

size to accommodate (容纳) the young workers. After their parents buy the ticket, children can try

several jobs.

     Being a firefighter is a dream of many children. Children are being trained in the fire station of the town. Suddenly an alarm bell rings and they put on firefighter clothes before running towards the scene. The

scene is created with lighting and fake smoke, but for children it is real enough. "Sometimes it's too hard

for them," says the worker Ryoko Ishikura. "Some kids are in tears when they hear the alarm and the

fire breaks out. But even with tears in their eyes they go on running and fight the fire bravely." 

     The idea for Kidzania started in Mexico. It arrived in Japan three years ago and there are also parks in Chile, Indonesia and Portugal. Another one is opening soon in Dubai.

     The children are rewarded for their efforts in "Kidzos", the theme park money. In most countries it is

quickly spent in shops and restaurants. But in Japan, children form long queues at the theme park's bank. "I'll keep it in the bank," said nine-year-old Noa Morita, who wants to be a fashion designer.

1. What do children mainly do in Kidzania?

A. They are trained to be volunteers.

B. They play roles in children’s movies.

C. They experience their future jobs.

D. They learn how to make and save money.

2. When children arrive at a fire scene in Kidzania, they        .

A. are frightened to run away

B. call the firefighters quickly

C. tried to put out the fire bravely

D. are trained to fight the fire

3. How did Noa Morita deal with her Kidzos?

A. She spent it quickly in shops.

B. She put it in the park’s bank.

C. She asked her parents to keep it for her.

D. She used it to pay for fashion courses.

4. What can we learn about Kidzania from the text?

A. The idea came from America.

B. Japan is the fourth country to build it.

C. Everything inside it is almost half normal size.

D. It looks like a real town with shops and a bank.

题型:选择题

怎样设置计算机开机密码?

题型:选择题

(91~93题共用题干)
男性,55岁。1年来发作性心前区疼痛,每于劳累或生气时发作,向咽部放射,持续数分钟,可自行缓解。2周来发作较前频繁,未认真治疗。2小时前开始疼痛剧烈,部位同前,向左下颌放射,不能缓解。伴憋闷、出汗来急诊。

该患者开始治疗宜采取的措施是

A.大剂量胰岛素+等渗盐水

B.大剂量胰岛素十低渗盐水

C.小剂量胰岛素+等渗盐水

D.小剂量胰岛素十低渗盐水

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