某急性广泛前壁心肌梗死患者，入院后4小时，应首选以下哪项治疗项目 （） A.静脉滴

Directions:

Write a composition according to the following picture and requirements.

A. Title: Good Manners

B. Word limit: 160～200 words.

Outline :

(1) Describe the picture.

(2) Similar situations in other aspects of daily life.

(3) Your comments.

诊断应首先考虑

A．单纯型慢性支气管炎

B．喘息型慢性支气管炎

C．支气管哮喘、肺气肿

D．喘息型慢性支气管炎、肺气肿

E．单纯型慢性支气管炎、肺气肿

用括号内所给动词的适当形式填空。

小题1:Daniel told me that he__________ (take) care of my pet for me in the next few days..

小题2:Britain was the first country in the world__________ (have) a free health system.

小题3:Boats float in the direction of wind if they__________ (not control).

小题4:You can show your support to our school football team by_________ (cheer) for our players.

小题5:When I came into the house, my daughter__________ (sweep) the floor clean.

小题6:It’s said the prices for house sale _________ (fall) a lot in the past ten months.

小题7:Cold viruses can also__________ (spread) by objects, such as telephones, plates and keyboards.

小题8:Our Maths teacher__________ (prepare) the new lesson with other teachers in the office from 2 to 4 yesterday afternoon.

药物作用与阿片受体无关的是

A．哌替啶
B．纳洛酮
C．可待因
D．二醋吗啡(海洛因)
E．罗通定

奶牛，皮肤呈湿疹性皮炎症状，有腐败气味，指间隙有渗出物，轻度跛行，最可能是（）。

A、腐蹄病

B、蹄叶炎

C、指间皮炎

D、趾间皮肤增生

E、局限性蹄皮炎