莱男,33岁,热水瓶厂喷漆工,近五年来常感头昏乏力,失眠,多梦,牙龈出血,皮下偶可见

题型:单项选择题

问题:

莱男,33岁,热水瓶厂喷漆工,近五年来常感头昏乏力,失眠,多梦,牙龈出血,皮下偶可见到紫癜,其可能与接触何种毒物有关()。

A.CS2

B.CCl4

C.正己烷

D.二甲苯

E.苯

考点:全科医学住院医师社区卫生服务社区卫生服务题库
题型:单项选择题

某物流公司的甲、乙两辆货车分别从相距300千米的A、B两地同时出发相向而行,并以各自的速度匀速行驶,两车行驶1.5小时时 甲车先到达配货站C地,此时两车相距30千米,甲车在C地用1小时配货,然后按原速度开往B地;两车行驶2小时时乙车也到C地(未停留)直达A地.(友情提醒:画出线段图帮助分析)

(1)乙车的速度是______千米/小时,B、C两地的距离是______千米,A、C两地的距离是______千米;

(2)求甲车的速度及甲车到达B地所用的时间;

(3)乙车出发多长时间,两车相距150千米.

题型:单项选择题

阅读理解。

     TODAY, Friday, November 12

     JAZZ with the Mike Thomas Jazz Band at The Derby Arms. Upper Richmond Road West, Sheen. DISCO

Satin Sounds Disco. Free at The Lord Napier, Mort lake High St., from 8a. m. to 8p. m. Tel: 682-1158.

     SATURDAY, November 13

     JAZZ Lysis at The Bull's Head, Barnes. Admission 60p. MUSICAL HALL at The Star and Garter, Lower

Richmond Road, Putney, provided by the Aba Daba Music Hall company. Good food and entertainment fair

price. Tel: 789-6749. FAMILY night out? Join the sing-along at The Black Horse.

     Sheen Road, Richmond.

     JAZZ The John Bennett Big Band at The Bull's Head, Barnes. Admission 80p.

     THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion(手风琴).

Tel: 789-4536

     SUNDAY, November 14

     DISCO Satin Sounds Disco, free at The Lord Napier, Mort Lake High Street, from 8 a. m. to 8 p. m.

     FOLK MUSIC at The Derby Arms.

     The Short Stuff and residents the Norman Chop Trio. Non-remembers 70p. Tel: 688-4626.

     HEAVY MUSIC with Tony Simon at The Bull, Upper Richmond Road West, East Sheen.

     THE DERBY ARMS, Upper Richmond Road West, give you Joe on the electric accordion.

1. Where and when can you hear the Norman Chop Trio?

A. At the Derby Arms on Sunday.

B. At the Bull's Head on Sunday.

C. At the Bull on Saturday.

D. At the Black Horse on Saturday.

2. You want to enjoy the electric accordion on Saturday. Which telephone number do you have to ring to

    find out what time it starts?

A. 789-6749.

B. 789-4536.

C. 682-1158.

D. 688-4626.

3.You want to spend the Saturday by joining the entertainment with your family. Where should you go?

A. Disco at The Lord Napier.

B. Jazz at The Bull's Head

C. The electric accordion at The Derby Arms.

D. The sing-along at The Black Horse.

题型:单项选择题

凝结水泵空气管的作用是把()以及()引入凝结器,以保证凝结水泵正常运行。

题型:单项选择题

后向联系

题型:单项选择题

风池穴所属的经脉是()。

A.足少阳胆经

B.足太阳膀胱经

C.手少阳三焦经

D.手太阳小肠经

E.手阳明大肠经

更多题库