基轴制是基本偏差为一定的孔的公差带与不同基本偏差的轴的公差带形成各种性质配合的一种制

题型:判断题

问题:

基轴制是基本偏差为一定的孔的公差带与不同基本偏差的轴的公差带形成各种性质配合的一种制度

考点:水轮发电机机械检修工水轮发电机机械检修工(技师)水轮发电机机械检修工(技师)题库
题型:判断题

阅读理解。

     Some teenagers think that newspapers are boring and only for adults. But that's not true. There are

many interesting stories in the paper. You just need to make clear what you are looking at. "I spend about

half an hour reading newspapers every day," said 15-year-old Gao Ming from Beijing. "I'm interested in

things happening at school." School news is just one kind of news story in newspapers. There's also world

news: from international problems to pop stars.

     Read the newspaper carefully, we'll find different types of articles on the pages:

     News stories-these stories are about events. Reporters try to show all points of a story to help readers

understand what happened. Reporters try to speak to as many people as possible. They also use pictures

and numbers to show the readers that the stories are true. The newspaper Teenagers has lots of news stories

on the news page and front page. When we read them, we learn more about the facts, not the writers' ideas.

     Opinion writing-opinion writing is usually about something happening right now. But it isn't just facts.

Here writers add their own opinions to the news. Writers pick only the facts that help back up their ideas.

They make readers believe that they are telling the truth. This is usually the kind of story that gets people

thinking. Go to "Speak Out" on Page Two for an example of opinion writing in Teenagers.

     Advertisement-Don't get happy too early when you read them. Those sweet words and lovely pictures

are just ways to get us interested in their products! People have to pay to put advertisements in newspapers!

1. The underlined sentence "You need to make clear what you are looking at." Means that the readers

    "______". [ ]

A. should understand interesting news stories

B. ought to know which kind of things to read

C. need to look at the school news first

D. must know the contents of all the news

2. Writers use some facts in opinion writings because they want us             their opinions. [ ]

A. to understand

B. to remember

C. to agree with

D. to speak out

3. This passage mainly discusses how ______. [ ]

A. reporters write different kinds of news

B. teenagers get interested in newspapers

C. readers can read newspapers in better ways

D. readers can deal with different kinds of news in newspapers

题型:判断题

下列哪些属于强化因素的内容()

A.个人的偏爱

B.父母的赞扬

C.同伴的劝告

D.自己对行为后果的感受

E.为提倡人们喝安全饮用水,提供饮水及保持饮水清洁的技能

题型:判断题

雄黄功能

A.解毒

B.敛疮

C.杀虫

D.止血

E.止泻

题型:判断题

()和非处方药的说明书应当列出所用的全部辅料名称?

A.处方药

B.中药制剂

C.生物制品

D.注射剂

题型:判断题

When Marry heard the terrible news, she ______completely.[ ]

A. broke away    

B. broke out    

C. broke down      

D. broke through

更多题库