在AutoCAD中,如果要显示某点的坐标,可采用()命令。 A.ID B.LIST

题型:单项选择题

问题:

在AutoCAD中,如果要显示某点的坐标,可采用()命令。

A.ID

B.LIST

C.STATUS

D.SETVAR

考点:艺术设计软件AutoCADAutoCAD题库
题型:单项选择题

一个数的3倍是465,这个数是______;465的3倍是______.

题型:单项选择题

社会医疗保险和商业医疗保险的相同点表现在()

A.保险的目的

B.经营的机构

C.经营的目的

D.投保的原则

E.经营的方式

题型:单项选择题

阅读理解。

     Andy Steele lives just a few blocks from the campus of Black Hills State University in Spearfish,

S.D., so commuting(经常往返) to class isn't the problem. But he doesn't like lectures much, isn't a

morning person, and wants time during the day to restore motorcycles.

     So Steele, a full-time senior business major, has been taking as many classes as he can from the

South Dakota State system's online offerings. He gets better grades and learns more, he says, and

insists he isn't missing out on the college experience.

     "I still know a lot of people from my first two years living on campus, and I still meet a lot of people,"

he says. But now, he sets his own schedule.

    At least 2.3 million people took some kind of online courses, according to a recent survey by The

Sloan Consortium, an online education group, and two-thirds of colleges offering "face-to-face" courses

also offer online ones. But what were once two different types of classes are looking more and more

alike and often falling into the same pool of students.

    At some schools, online courses originally intended for non-traditional students living far from campus

have proved surprisingly popular with on-campus students. A recent study found 42 percent of the

students enrolled(登记) in its distance education courses were located on campus at the university that

was hosting the online courses.

     Numbers vary depending on the policies of particular colleges, but other schools also have students

mixing and matching online and "face-to-face" credits. Motives range from lifestyle to adapting a job

schedule to getting into high-demand courses.

    Washington State had about 325 on-campus undergraduates taking one or more distance courses last

year. As many as 9,000 students took both distance and in-person classes at Arizona State last year.

"Business is really about providing choices to their customers, and that's really what we want to do," said

Sheila Aaker, extended services coordinator (协调人) at Black Hills State.

     Many schools, such as Washington State and Arizona State, let departments and academic units

decide who can take an online course. They say students with legitimate academic needs-a conflict

with another class, a course they need to graduate that is full---often get permission, though they still must

take some key classes in person.

1. What is the purpose of the passage?

A. To introduce Steele to us, who prefers online courses.

B. To tell us about the development of campus courses.

C. To show the differences between campus courses and online courses.

D. To show more on-campus students are taking online courses.

2. We can learn from the passage that Andy Steele _______.

A. lives far from the campus

B. knows none of his classmates

C. wants to have his own lifestyle

D. doesn't get good marks

3. Which of the following is NOT true according to the passage?

A. The undergraduates attend the online courses for different purposes.

B. It is expected that distance education is popular with on-campus students.

C. About 325 on-campus undergraduates took online courses in Washington last year.

D. Different colleges have different policies about online courses.

4. From what Sheila Aaker said in the passage, we can tell _______.

A. business is the most popular major in universities

B. colleges should provide more majors for students

C. where the similarity between business and colleges lies

D. why colleges offer online courses to on-campus students

题型:单项选择题

仔细观察下图,判断下面哪一分析是正确的:()

A.是西方古典主义绘画的代表,通过严谨的笔法、稳重的色彩、平衡的构图来表现人高尚的情感及品德

B.是西方印象派绘画。对现实情景的生命状态和存在形式进行直觉式的客观再现与描绘,注重绘画的光、色、形、意、美的融合

C.应是西方现代主义绘画作品。是世纪末的不安在画家心灵中的反映

D.是西方批判现实主义绘画作品,是社会生活的真实写照,生动感人。

题型:单项选择题

混合组件里的挡板门(FLAP)什么时候打开()

A.“HOTAIR”电门打到“OFF”

B.“PACK1”电门打到“OFF”

C.“PACK2”电门打到“OFF”

D.“PACK1”和“PACK2”电门打到“OFF”

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