500KV线路保护（）是主保护。A、三段式相间距离保护 B、接地距离保护 C、接地方

典型麻疹的皮疹特点不包括（）。

A.出血性皮疹，压之不褪色

B.红色斑丘疹

C.疹间有正常皮肤

D.先见于耳后发际至颜面部，最后手掌、足底

E.皮疹多在发热3～4天后按顺序出现

下列属锁骨下动脉分支的是（）。

A.椎动脉

B.甲状腺上动脉

C.面动脉

D.咽升动脉

E.枕动脉

________ of them likes to play basketball.  [ ]

A. Each    

B. Everyone    

C. Every    

D. Both

American colleges and universities consider a number of things about a student who wants to be admitted. Experts say the most important thing is the students’ high school record. Besides, student's interests and activities may also play a part in getting accepted. But in most cases another consideration is how well the student did on college entrance exams. Here we’d like to discuss two of these tests: the SAT and the ACT. Most American schools accept either one.

The SAT measures reasoning skills in mathematics and language. Students have almost four hours to complete the SAT. The newest part is an essay. Students have twenty-five minutes to write an answer to a question.

The SAT costs 41.5$. Besides, the international processing charge is 22$ more. And test-takers in India and Pakistan must also pay a 21.5 $ security charge.

Students may also need to take SAT subject tests in areas like history, science and foreign language. Subject tests cost eighteen dollars each.

The ACT is an achievement test. It is designed to measure what a student has learned in school. Students are tested in mathematics, English, reading and science. A writing test is offered but not required. Without it, the ACT takes about three hours to complete. The essay part adds thirty minutes.

The ACT costs forty-nine dollars to take outside the United States. The writing test costs an additional fourteen dollars.

小题1:What’s most important in students’ admission to American colleges and universities?

A．High school record

B．Interests and activities

C．Performances in SAT and ACT

D．Skills in mathematics and language小题2:If a student from Pakistan wants to take the SAT, how much should he pay at least?

A．21.5 dollars

B．63 dollars

C．85 dollars

D．43.5 dollars小题3:Which of the statement is true according to the text?

A．It usually takes about three hours to complete the SAT.

B．There are only two ways for students to enter a college or a university.

C．The ACT measures mathematics, English, reading and science.

D．The two tests are specially designed for students outside America.小题4:What might be the best title of this passage?

A．College Entrance Exams in America

B．The Way to America Colleges

C．The Cost of American Colleges

D．Important Things in College Entrance

某机电安装公司承建某36层商业大厦的建筑智能化系统安装工程。工程项目包括：通信网络系统、火灾自动报警及消防联动系统、安全防范系统、建筑设备自动监控系统、办公自动化系统等。商厦的库房门禁系统采用指纹电控锁，商厦内的通风与空调和消防等设施由BA系统监控。安装工程经各级各类验收合格后投入使用。

建筑智能化工程中建筑设备自动监控系统的英文缩写为（）。

A．SAS

B．BAS

C．OAS

D．CNS