在运输途中，应经常检查货物捆扎、偏载情况，防止货物丢失。

构成文件的基本单位是字符，这一类文件称为

A．流式文件

B．记录式文件

C．顺序文件

D．索引文件

我国自古以来就是一个统一的多民族国家，历代中央政府都采取了许多措施加强与边疆地区的联系。阅读材料，回答问题 (6分)。

材料一 《汉书》裁：“张骞始开西域之迹。”以后汉置西域都护，治乌垒城，统领西域。郑吉被任命为第一任西域都护。“汉之号令班（颁）于西域，始自张骞而成于郑吉。”

材料二 松赞干布对部属说：“我族我父，从未有通婚上国的先例，我今天得到了大唐的公主为妻，实为有幸，我要为公主修筑一座华丽的宫殿，以留示后代。”

材料三 左宗棠说：“重新疆者所以保蒙古，保蒙古者所以卫京师。”毅然开始军事行动，收复了除伊犁外的全部新疆地区。

（1）为什么说“汉之号令班（颁）于西域”是“始自张骞而成于郑吉”?（2分）

（2）松赞干布迎娶的大唐公主是谁?你怎样看待这件事?（2分）

（3）左宗棠收复新疆后，为加强对西北地区的有效管辖，清政府采取了什么措施?通过以上材料，你得出了什么历史结论?（2分）

亚当·斯密在《道德情操论》中指出：“如果一个社会的经济发展成果不能真正分流到大众手里，那么它在道义上将是不得人心的，而且是有风险的，因为它注定要威胁社会稳定。”这一论述启示我们要

A．健全生产要素按贡献参与分配的制度

B．努力实现收入分配公平

C．努力提高经济效率

D．大力发展非公有制经济

Questions 9-13

·You will hear five different opinions about friendship.
·For questions 9-13, choose from the list A-F what friendships mean to them.
·Use the letters only once. There is one extra letter which you do not need to use.
A. A real friend can share your happiness, accept and forgive faults.
B. Sometimes your best friend is yourself.
C. Family is more important than friends in his mind.
D. Friendship is more important than love.
E. A friend is someone who can understand you.
F. His best friend is his wife, because she knows what kind of mood
he is in.

Questions 9-13

·You will hear five different opinions about friendship.
·For questions 9-13, choose from the list A-F what friendships mean to them.
·Use the letters only once. There is one extra letter which you do not need to use.
A. A real friend can share your happiness, accept and forgive faults.
B. Sometimes your best friend is yourself.
C. Family is more important than friends in his mind.
D. Friendship is more important than love.
E. A friend is someone who can understand you.
F. His best friend is his wife, because she knows what kind of mood
he is in.

AdobeInDesignCS2中可以将影片和声音剪辑添加到（）中，也可以链接到Internet上的视频文件。