在证券经纪业务中，委托人享有权利，证券经纪商必须尽义务。

任务型阅读。

    People often complain (抱怨) about buses in Shanghai. The dirty smoke from the buses pollute our city.

Buses are always full of    (1)    and it's    (2)    to get a seat. (2) 有时人们得等很长时间, but the bus doesn't

come. And some bus drivers stop the bus suddenly, so people on the bus may fall down and get hurt easily.

It is natural that not so many people like to take the bus. (3) If the bus service can be made better, there will

be fewer traffic problems. Then people will feel it convenient to go anywhere in our city.

1. 在空格处填上合适的词。

    (1).                     (2).                   

2. 将(2)处译为英文。 

3. 将(3)处译为中文 。 

4. 在文章中找出下句的同义句，并写在横线上。

    People on the bus may fall down and get hurt easily because some bus drivers stop the bus suddenly.

5. 找出文章的中心句。

8个月患儿，因发热1天、抽搐1次来院急诊，抽搐呈全身大发作状，到院时抽搐已止。患儿既往史无特殊。急诊体检：患儿体重6kg，体温39.5℃，神清，精神萎靡。呼吸尚规则，无皮疹，心率150次／分，骨骼未见畸形，四肢肌张力略低，双侧巴氏征阴性。急测血WBC10×10⁹／L，N40％。

如患儿再次出现惊厥应首先与哪种疾病鉴别（）

A.中毒性脑病

B.低钙惊厥

C.中枢感染

D.继发性癫痫

E.代谢性疾病

寄生虫生活史

试述颌骨边缘性骨髓炎和中央性骨髓炎的鉴别诊断。

先验理性形式