底盘故障直接影响车辆安全，不容忽视。

新生儿体温调节的特点有()

A.皮下脂肪薄，体表面积相对较大，容易散热

B.遇寒时主要依赖棕色脂肪产热

C.体温调节功能差

D.遇寒时颤抖反应也是产热的一个重要方式

E.体温调节功能好

下列各句标点符号使用正确的一项是

A．四川大学以“海纳百川，有容乃大”作为校训，既与学校所在地名有关，更体现

了学校对学生做人治学的基本要求

B．近日，“2005年成都市知识产权发展与保护状况”正式出版，这本知识产权“白

皮书” 首次对我市知识产权发展与保护状况进行了梳理。

C．你能把圣彼得堡的建筑拆毁吗，你能把俄罗斯的文学巨著烧掉吗，你能让柴科夫

斯基的作品消失吗? 当然不可能！这些东西都凝聚了俄罗斯人的智慧。

D．作为川西画派的传人，他从小就接受了系统的培养和训练，几十年的积淀，使他在书、画艺术方面有过人的造诣。

阅读理解

                                                             Calling the future

     When American inventor Alexander Graham Bell invented the telephone in 1876, it was a revolution

in communication. For the first time, people could talk to each other over great distances. Over the last

two decades a new means of spoken communication has appeared: the mobile phone.

     The mobile phone is like a two-way radio. But the two-way radio is a limited means of

communication. As soon as the users move out of range of each other's broadcast area, the signal is lost

. In the 1940s, researchers experimented with the idea of using a number of radio masts (无线电杆) to

pick up signals from two-way radios. A caller would always be within range of one of the masts. When

he or she moved too far away from one mast, the next mast would pick up the signal. (Scientists referred

to each mast's reception area as being a "cell". This is why in many countries mobile phones are called

"cellphones".)

     However, 1940s' technology was just at the beginning. The "mobile phones" were huge boxes. They

had to be moved by car.

     The first real mobile telephone call was made in 1973 by Dr Martin Cooper. As soon as his invention

was complete, he tested it by calling a rival (竞争对手) scientist to announce his success. Within a

decade, mobile phones became available to the public.

     They have changed the way we do a lot of things. One powerful feature is: the short message service

(SMS) or text message. It's the perfect communication method for the busy modern lifestyle. The text

message has changed the way we write in English. The language construction became more lax (松散

的). Traditional rules of grammar and spelling are much less important.

      Over the last few years mobiles have become more and more advanced. We have seen the

introduction of cameras, global positioning system and Internet access.

     Alexander Graham Bell would be surprised if he could see how far the science of the telephone has

developed in less than 150 years. If he were around today, he might say: '''That's gr8! But I'm v busy

rite now. Will call U 2nite.'  

1. The article is intended to_______.

A. warn people of the possible risks in using mobile phones

B. predict the applications of mobile phones

C. convince people of the uses of mobile phones

D. inform readers of the history and benefits of mobile phones

2. What's the CORRECT time order about the development of communication?

 a. the telephone invented by Alexander Graham Bell

 b. "mobile phones" with very large boxes

 c. mobile telephone call made by Dr Martin Cooper

 d. mobiles with cameras, GPS and Internet access

A. a, c, b, d  

B. b, a,, c, d  

C. a, b, c, d  

D. a, c, d, b

3.The last sentence of the whole passage ''That's gr8! But I'm v busy rite now. Will call U 2nite."

   May probably means________.

A. It's eight now. I'm very busy. (I) Will call you tonight

B. That's great! But I'm very busy right now. (I) Will call you tonight 

C. That's great! But I'm busy writing now. (I) Will call you at two tonight

D. "8" is great! But I'm very busy right now. (I) Will call it "U" to night

4.What do you think of the author according to the last paragraph?

A. Worried.    

B. Ironic.    

C. Kind.      

D. Humorous.

（）是论坛营销的核心价值

A.实时

B.直观

C.互动

D.广告

适当的分销目标检查是指（）

A.所有的渠道成员都同意这个分销目标。

B.渠道设计的每个决策阶段都能很好地得到协调。

C.这个分销目标没有和其他的目标或公司的政策相冲突。

D.这个分销目标可以最小化渠道冲突。

E.这个渠道目标与我们的分销商的目标相融合