对精神活性物质滥用者使用认知行为治疗，哪条不是其主要目的（） A.促进病人社会技能、

男性，60岁，全身水肿伴有腹腔积液。尿蛋白定量4．5g／d，血浆白蛋白25g／L，血脂增高。诊为肾病综合征的主要依据是（）

A.尿蛋白定量4.5g／d，血浆白蛋白25g／L

B.血浆白蛋白25g／L

C.高度水肿

D.高脂血症

E.蛋白尿+水肿+高脂血症

我国商标法规定，注册商标的有效期为（），自（）之日起计算。

阅读理解。

     AAAGH! The Generation 90s is coming!

     Wearing earphones, using complex Net language and constantly text messaging friends, the Gen-90s

following the Gen-80s begin to make their world debut (初次登台). Each generation or age group has its own

symbols and lifestyle. Read on and judge for yourselves if you fit the Gen-90s profile (概况,简介).

      Earphones

      These little devices seem to grow on the heads of the Gen-90s．They might lead to MP3, MP4 or MP101

players, giving these young people a plugged-in,cool and perhaps self-addicted look, of course, life is not

always music to the ears. Martian language

     They have created their own code-like online language. It's a mixture of English, Japanese and Chinese that

perhaps only Martians can understand. This is an imaginative generation, though they need to be careful to keep

it out of their term papers.

     Self-Portrait(肖像)

     Saying"cheese" to their own digital cameras is routine for this generation. A little bit of narcissism(自恋)

never hurts anyone. It helps them reflect a little on their own lives. But be aware of the risks of posting private

photos online.

     Text-messaging

     They can type their mobile phones as fast as they can speak. This is a generation that respects efficiency.

However, oral communication is important and will never go out of style.

1. Who are the intended readers of the passage?

A. Teenagers

B. Educators

C. Socialists

D. Parents

2. According to the passage, if you belong to the Gen-90s, you will ______.

A. just appreciate yourself and ignore others' strengths.

B. make your presentation and have your own symbols and lifestyle.

C. have the same symbols and lifestyle of the Gen-80s.

D. like music and dance very much.

3. According to the text, the writer will choose ______ as a good example to the Gen-90.

A. Li Hua likes music and always wearing ipod

B. Zhang Chao is not only an imaginative boy but do everything efficiently

C. Lily is a shy girl and she doesn't like making friends

D. Fangfang likes being taken photos of and often posting them on line

4. According to this passage, which is FALSE?

A. Not all teens are cautious about posting photos.

B. They type their mobile phones so fast that it can catch the speed of speaking.

C. The Gen-90s have a preference for some music players, and even regard them as a necessary part of life.

D. They don't use the cool and complex online language in formal writing.

5. The main idea of the passage is about_______.

A. the Gen-90s' happy life

B. the difference between the Gen-80s and the Gen-90s

C. the Gen-90s' unique lifestyle and some practical warnings

D. the similarities between the Gen-80s and the Gen-90s

在验证牛顿第二定律的实验中：

（1）某组同学用如图（甲）所示装置，采用控制变量的方法，来研究小车质量不变的情况下，小车的加速度与小车受到的力的关系，下列措施中不需要和不正确的是______

①首先要平衡摩擦力，使小车受到的合力就是细绳对小车的拉力

②平衡摩擦力的方法就是，在塑料小桶中添加砝码，使小车能匀速滑动

③每次改变拉小车的拉力后都需要重新平衡摩擦力    

④实验中通过在塑料桶中增加砝码来改变小车受到的拉力

⑤实验中应先放小车，然后再开打点计时器的电源    

A．①③⑤B②③⑤C③④⑤D②④⑤

（2）某组同学实验得出数据，画出a-F图如图（乙）所示，那么该组同学实验中出现的问题可能是______

A．实验中摩擦力没有平衡              B．实验中摩擦力平衡过度   

C．实验中绳子拉力方向没有跟平板平行    D．实验中小车质量发生变化．

经营者提供商品或者服务，造成消费者或者其他受害人人身伤害的，应当承担的费用中不包括( )。

A．医疗费

B．其抚养的人所必需的生活费

C．治疗期间的护理费

D．因误工减少的收入