肩胛上神经阻滞的并发症是（） A.臂丛神经损伤 B.气胸 C.出血 D.

十枣汤主治（）

What is distance learning It means that you study on your own, at home or wherever suits you. Recently, the world famous Open University in the United Kingdom has designed a new style of distance learning, which is called (1) . The phrase "Open Learning" means you study (2) . You read course material, work on course activities, and write (3) . The word "Supported" means you have help (4) , the student services staff at regional centres, and centralized areas such as (5) . You can also contact other students through tutorials and (6) , the University’s online conferencing system, and events and clubs organized by (7) . Most distance learning courses use printed paper materials. They also include some (8) materials such as a CD, DVD or video. Many courses have a web site and an (9) . You’ll need access to a computer (10) to make use of these. The Open University can help its students buy a computer and (11) the cost of accessing the Internet.

With most distance learning courses, no (12) are required to study. of course, you have to be aged 18 when your course starts but there is no (13) . Currently the Open University has around (14) undergraduate and more than 30,000 postgraduate students, of which 10,000 have (15) . Nearly all students are studying (16) . About 70 per cent of undergraduate students are in (17) . More than 50,000 students (18) by their employers for their studies. Most distance learning courses (19) . Some of them are even available in other parts of the world. With over 25,000 of its students living outside the UK, the Open University is the (20) that offers distance learning throughout the world.

15（）

以下程序的功能是输出如下形式的方阵： 13 14 15 16 9 10 11 12 5 6 7 8 1 2 3 4 请填空。

main()

{int i，j,x；

for(j=4;j（1）;j--)

{for(i=1；i＜=4；i++)

{x=(j-1)*4 +（2）；

printf("%4d",x)；

}

printf("\n")；

}

}

中医学的整体观念主要体现于( )

A．人体自身的整体性

B．人与自然、社会环境的统一性

C．自然环境对人体病理的影响

D．社会环境对人体病理的影响

E．以上都是