问题 单项选择题 A3/A4型题

患者男性,54岁,114kg,因突发腹痛伴严重恶心、呕吐入院,诊断为急性坏死性胰腺炎。既往史:高血压病史10年,14个月前因车祸颈椎挫伤致四肢瘫痪,经功能锻炼目前患者可借助拐杖活动。入院后5天,因急性呼吸衰竭行气管插管,静脉给予咪达唑仑3mg,琥珀胆碱80mg后气管插管成功。2分钟后,心电图出现宽大QRS波,心动过缓,继而心跳停止,立即开始心肺复苏。

造成患者心跳停止的原因是()。

A.急性心梗

B.药物过敏

C.肺栓塞

D.高血钾

E.严重低氧血症

F.感染中毒性休克

答案

参考答案:D

完形填空

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。

Dear Sir,

I have to travel every day from So UK Road to the airport. Two buses travel along this route: No.49 and No.16. However, by the time No.16 reaches So UK Road, it is always full.__小题1:__

The timetable states that there are buses from So UK Road to the airport every ten minutes.__小题2:__ The instructions state that if there are empty seats on a bus, the bus must stop at every stop where people are waiting. __小题3:__

The instructions state that no bus may carry more than 40 seated passengers and 20 standing passengers. Yesterday, I was the first to get off the bus when it reached the airport. __小题4:__ There were 129 of them.

Clearly printed on the back of every bus is a sign that says “Maximum speed: 50mph.” ___小题5:__ Saturday morning a No. 49 bus traveled the distance in ten minutes, at an average speed of 60 mph. At times it must have done at least 80 or even 90 mph.

It is obvious that our bus companies have neither respect for the instructions nor consideration for their passengers. Can nothing be done about this?

Jerry

A.I counted the other passengers as they got off.

B.Why is it that half-empty buses go straight past me when I am standing at the bus stop?

C.The problem is that we have to pay more for our trip.

D.The distance from So UK Road to the airport is 10 miles. E. This leaves No.49 which sometimes has empty seats on it.

F. If this is so, why do I have to wait half an hour for a bus nearly every day?

判断题