驾驶汽车在冰雪道路上怎样安全行车？A、必要时安装防滑链 B、必须降低车速 C、开启雾

进出境运输工具从一个设立海关的地点驶往另一个设立海关的地点，尚未办结海关手续又未经海关批准，中途擅自改驶境外或者境内未设立海关的地点的，视同走私行为论处。( )

患儿男，1．5岁，因发热，咳嗽4d，气短2d入院，无呛咳史。住院后10h患儿突然烦躁不安，喘憋加重，查体：R58／min，口周发绀，心率180／min，两肺中小水泡音密集，肝右肋下3cm，边钝。

请写出该例可能的诊断（）

A.支气管肺炎

B.支气管异物

C.病毒性心肌炎

D.心力衰竭

E.肺出血

F.食物中毒

G.支气管哮喘

Enter the information age. Information is the raw material for many of the business activities shaping this new era, (1) iron and steel were the basic commodities in the dawning of the industrial age.

The world’ s knowledge is said to be doubling (2) eight years. This knowledge explosion is (3) economic progress. The need to collect, analyze, and communicate (4) quantities of information is Spawning new products and services, creating jobs, and widening career opportunities.

The information age is (5) considered to be a phenomenon of the service sector of the economy, (6) a product of heavy industry. Certainly, burgeoning information technologies are creating new capabilities (7) knowledge-based service spheres. But changes just as dramatic are (8) industry, giving people the opportunity to do challenging work in exciting new ways.

Manufacturing is a full participant in the information age. From design (9) production, the manufacturing process has long been in formation-intensive. It always has required exacting communication to describe (10) goes into products and how to make them, Now, computer technology is giving factory managers new capability to gather all of this information and (11) it to control production.

Telecommunications are producing error-free communication between the design office (12) the factory, computer-aided design is enabling engineers to evaluate product performance and manufacturing process (13) video displays, before resources are committed to build and test prototypes. Techniques like these are bringing (14) new advances in manufacturing productivity.

Just as coal fueled the transformation to an industrial society, (15) microelectronics is powering the rise of the information age. Microelectronic information-management tools are strengthening U. S. industrial capability, (16) remains vital to America’ s economic well being and national security.

More and more manufacturing companies are (17) that the wise of information can give them a competitive edge. As companies emphasize (18) information management, talented people will continue to find (19) to make factories and milks sing with increased productivity.

In manufacturing as well as in services, information technology is a tool to (20) human creativity into productivity.

Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points)6（）

A．in

B．by

C．over

D．on

《一个文官的死》较鲜明地体现了契诃夫早期小说的艺术特色，其中最突出的是（）

A.冷峻辛辣的讽刺

B.故事套故事的结构

C.气势磅礴的抒情

D.奇异瑰丽的想象

属于既往史的是（）

A.饮食及睡眠情况

B.手术史

C.性生活情况

D.父母兄妹的健康状况

E.工作环境