Modify>Align>Center Horizontal命令的作用是()A.将对

题型:单项选择题

问题:

Modify>Align>Center Horizontal命令的作用是()

A.将对象与最上方的所选对象对齐

B.将对象的中心点沿水平轴对齐

C.将对象与最下方的所选对象对齐

D.将对象的中心点沿垂直轴对齐

考点:计算机科学技术AdobeFireworksAdobeFireworks题库
题型:单项选择题

在正弦分中夹具上无法用平面磨床完成不同轴圆弧面的磨削,其原因是()

A、两顶尖装夹工件

B、分度盘精度低

C、量块高度不合适

D、没有安装正弦圆柱的空间

题型:单项选择题

《中华人民共和国未成年人保护法》明确规定:“未成年人是指未满十八周岁的公民。”也就是说,从出生开始到18周岁为止,这个年龄段的人都属于未成年人。

结合八年级上册知识回答:未成年人享有哪些权利?(答5点即可)

________________________________________________________________________________

题型:单项选择题

(本题共6分)雅西高速公路今年4月底开通试运行,公路建设创造了多项第一。公路沿线有多处风景区,是人们休闲度假的好地方。请回答下列问题:

(1)游客可以雅安品雅鱼,蒙顶山品茶,石棉吃烧烤。烧烤时远处能闻到一股香味,这是因为    _______________;烧烤时为使木炭燃烧更旺,需将木炭架空,其理由是       ___                     。雅鱼、蒙山茶、大渡河水、土豆中富含蛋白质的是          

(2)该高速公路建设材料主要有水泥、沥青、铝合金、钢材、沙石等,其中属于合金材料的是      ____________    

(3)温泉水对人体具有保健和美容的作用。池中的水常采用“砂滤—活性炭—消毒剂”的净水工艺进行净化,其中活性炭净水是利用它的            性。

题型:单项选择题

阅读理解。

     You are busy filling out the application form for a position you really need; let's assume you once actually

completed a couple of years of college work or even that you completed your degree. Isn't it tempting to lie

just a little, to claim on the form that your diploma (文凭) represents a Harvard degree? Or that you finished

an extra couple of years back at State University?

     More and more people are turning to an utter deception (欺骗) like this to land their first job or to move

ahead in their careers. For personnel officers, like most Americans, value degrees from famous schools. A

job applicant may have a good education anyway, but he or she assumes that chances of being hired are better

with a diploma from a well-known university. Registrars (学籍管理员) at most well-known colleges say that

they deal with dishonest claims like these at the rate of about one per week.

     Personnel officers do check up on degrees listed on application forms. If it turns out that an applicant is

lying, most colleges are unwilling to accuse the applicant directly. One Ivy League school refers to them as

"special cases." One well-known West Coast school, in perhaps the most delicate phrase of all, says these

claims are made by "no such people".

     To avoid complete lies, some job seekers claim that they "attended" or "were associated with" a college

or university. After careful checking, a personnel officer may discover that "attending" means being dismissed

after one semester. It may be that "being associated with" a college means that the job-seeker visited his

younger brother for a football weekend. One school that keeps records of false claims says that the practice

dates back at least to the turn of the center-that's when they began keeping records, anyhow.

     If you don't want to lie or even stretch the truth, there are companies that will sell you a fake diploma.

One company, with offices in New York and on the West Coast, will put your name on a diploma from any

number of nonexistent colleges. The price begins at around twenty dollars for a diploma from "Smoot State

University". The prices increase rapidly for a degree from the "University of Purdue." As there is no Smoot

State and the real school in Indiana is properly called Purdue University, the prices seem rather high for one

sheet of paper.

1. The writer mainly wants to tell us that _____.

A. college degrees can now be purchased easily

B. nowadays it is very hard for people to find jobs

C. lying about college degrees is becoming a widespread problem

D. employers are no longer interested in applicants' actual performances

2. As used in the first line of the second paragraph, the word "utter" means _____.

A. thorough

B. careful

C. incomplete

D. spoken

3. Once finding applicants with false diplomas, most colleges would _____.

A. keep the records of them

B. drive the them out of college

C. avoid direct conflicts with them

D. accuse them of such behaviors

4. We can learn from the passage that _____.

A. US employers value their job applicants with a degree from top universities

B. University of Purdue and Purdue University are the same school

C. people with fake diplomas can get their first jobs in US easily

D. people pay the same price for a fake diploma from different universities

题型:单项选择题

以下哪项检查可从分子水平反映脑功能()

A.单光子发射体层扫描

B.正电子发射体层扫描

C.功能性磁共振成像

D.计算机X线断层摄影扫描时

E.磁共振成像

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