试写出针灸治疗日赤肿痛的基本处方。

词汇应用用所给单词的适当形式填空。

     Hello! Welcome to our Music Program. And now if you often listen to this program, you (1)______

(know) that it’s time for our (2)______(week) competition. Last(3) ______(week) prize of two theater

tickets (4) (win) by Bill Martins. Congratulations, Bill. I hope you (5)(receive) your tickets by now. This

week we are offering a classical CD to the first listener who can name the piece of music and the person

who wrote it. I will play the piece of music in a few (6)______(minute), but before I do, you need (7)______(get) a pencil and a piece of paper, as I’m going to give you some help which should make your job a

little (8)_____(easy).

     Although the person who wrote the music was born in Italy, he spent most of his life (9)______(enjoy) the beautiful seaside in Spain. The second point: There (10)______(be) also a famous play which has the

same title as this music and which is usually performed (演出) in the open air in summer. Now for the next point: When this piece of music was first performed, many audiences (观众) got up and walked out. They thought the music was terrible. And now for the last point. Part of his music (11)(use) for an advertisement which you can see on environment. So, that’s four things to remember. If you (12) (give) us the answer,

please ring 893-7224. And the music is coming up now.

下肢静脉曲张手术前必做的检查（）

A.深浅静脉功能试验

B.下肢静脉顺行造影

C.动脉造影

D.Buerger试验

E.下肢静脉压测定

如图甲所示，小明在探究“杠杆的平衡条件”实验中所用的实验器材有：杠杆、支架、弹簧测力计、刻度尺、细线和质量相同的钩码若干个．

（1）实验前，将杠杆中点置于支架上，当杠杆静止时，发现杠杆右端下沉．此时，应把杠杆两端的平衡螺母向______（选填“左”或“右”）调节，使杠杆在不挂钩码时，保持______并静止，达到平衡状态．

（2）杠杆调节平衡后，小明分别在杠杆上A处和B处挂钩码，当杠杆恰好在原位置平衡时，得到下表一组数据，表格数据未填完，根据你做该实验的经验把下表填完整．

实验次数	1	2	3	4
A处钩码个数	1	3	5	______
B处钩码个数	2	6	______	16

（3）小明同学在老师的指导下完成实验并得出杠杆的平衡条件，他想“若支点不在杠杆的中点时，杠杆的平衡条件是否仍然成立？”于是小明同学利用如图乙所示装置进行探究，发现在杠杆左端的不同位置，用弹簧测力计竖直向上拉使杠杆处于平衡状态时，测出的拉力大小都与杠杆平衡条件不相符．其原因是：______．

“陕西自古帝王都”，从周灭商起，在长达1100多年里，历史上共有（）朝代建都于陕西。

A.11个

B.13个

C.15个

设A表示命题“所有精通逻辑的都精通英语”，B表示“所有精通英语的不精通数学”，C表示“有些精通数学的精通逻辑”。证明：若A与B均真，则C假。