问题 单项选择题

男性,50岁,突然呼吸困难,咳粉红色泡沫样痰,呼吸急促,检查:血压190/110mmHg,心率110次/分,律齐,无杂音,双肺底湿性啰音,该患者的最佳治疗药物是()

A.毛花苷C(西地兰)

B.氨茶碱

C.硝普钠

D.多巴酚丁胺

E.硝酸甘油

答案

参考答案:C

单项选择题
阅读理解

Believe it or not,the ability to choose is the power to change.If you can choose to live your life differently,will you be the same person?

Well,choosing to do the following few “simple”things will help to change your life.

Review your life.Take time to go through your life and ask yourself, “If I do the same thing I do every day,will there be a change?If I want to change,where will my first step be?”

Make careful choices.Choose exactly what you wish to get to live your life;describe and think what you really want

Keep up with chances.Find out about the possibilities and ways that can make you move toward your goals,write them down and see which one suits you most.

Get down to business.Start working on your goals.People may bring you down;you may have difficulties;you will fail and want to give up.But the most important thing is never to give up.

If you try these “simple”things,you will find that success is something for everyone,and you will finally become what you want to be.Remember,success is more than what you hold in your hands;It is something from the heart.

小题1:How many pieces of advice does the writer give on changing one’s life?

A.Three

B.Four

C.Five

D.Six小题2:Once you get down to business,the most important thing is to         .

A.see possibilities

B.set goals

C.ask for help

D.keep on trying小题3:The underlined word “it”in the last paragraph refers to            .

A.choice

B.change

C.success

D.life小题4:This passage mainly discusses the relationship between           .

A.choice and change

B.power and life

C.choice and difficulties

D.power and success