问题 单项选择题

关于糖尿病的胰岛素治疗,正确的是()

A.肥胖的糖尿病患者较适宜于胰岛素治疗

B.1型糖尿病患者可不用胰岛素治疗

C.清晨高血糖而半夜有饥饿感、出冷汗的糖尿病患者应增加胰岛素剂量

D.因感染发热而厌食的糖尿病患者应将胰岛素剂量加倍

E.经一段时间的胰岛素治疗后,可产生胰岛素抗体

答案

参考答案:E

解析:

肥胖的糖尿病患者为2型糖尿病,常常不是胰岛素缺乏而是对胰岛素不敏感、有抵抗,胰岛素治疗往往使患者发胖、体重增加,故肥胖的糖尿病患者没有急、慢性并发症时一般不采用胰岛素治疗;1型糖尿病患者体内缺乏胰岛素,必须用胰岛素治疗;半夜有饥饿感、出冷汗是低血糖反应表现,清晨高血糖是低血糖后继发的反应性高血糖,称为Somogyi反应,增加胰岛索剂量会加重夜间低血糖而无助于改善清晨高血糖;当糖尿病患者感染、发热而出现厌食等情况时胰岛素剂量需调整,此时更应注意是否发生了酮症,因不能正常进食而输液,依据血糖水平随时调整胰岛素剂量,不能简单地加倍;胰岛素是蛋白质类多肽激素,不论是动物源的还是纯度较高的基因工程制造的人胰岛素,使用一段时间后皆可能产生胰岛素抗体。

完形填空
About once a month I have to go to Bedford for my work. One day I went into a   21  there to have something to   22  . The waiter took my coat and put it in a small room.
About an hour later I was   23  to go. The waiter   24  me my coat. Something fell out of the pocket onto the floor. It was a small white box. I took a   25  look at the   26  . “Oh, you’ve brought   27  coat,” I said to the waiter. “It looks very much like mine,  28  it is quite new, and this isn’t my box, either.”
“Oh, then I   29  someone has taken your coat and left his,” said the waiter. “This kind of thing   30  sometimes.”
I opened the box. There was a beautiful gold   31  in it. The waiter and I   32  to go to the police station.
“Has anyone lost a ring?” I asked at the station.
“Yes,” said a policeman. “A young man who came in this morning lost a ring, he lost it in London.”
He   33  the young man. A few minutes later, the man arrived.
“Yes, this is my ring,” he said. “How can I   34  you, sir? You see, I paid a lot of money for this ring and   35  I lost it on the train!”
After I told him the   36  of the coat, he said, “You haven’t been on the train. I haven’t been in the hotel, so how did my ring   37  in the coat?”
“Did anyone sit or stand next to you on the train?” asked the policeman.
“Yes,” said the young man. “But I don’t remember his face.”
“You may remember this   38  ,” said the policeman. “Was it like this one?”
“Yes, it was,” said the young man. “But my friend here isn’t the thief.”
The policeman laughed. “No,” he said. “The thief on the train stole your ring, and   39  our friend here, he went into the hotel to get some food. Only he didn’t take the   40  coat away with him.”
小题1:
A.hotelB.restaurantC.companyD.shop
小题2:
A.doB.buyC.eatD.make
小题3:
A.askedB.gladC.invitedD.ready
小题4:
A.showedB.returnedC.broughtD.dressed
小题5:
A.specialB.closeC.usualD.near
小题6:
A.waiterB.boxC.coatD.pocket
小题7:
A.no one else’sB.another’sC.other’sD.someone else’s
小题8:
A.butB.andC.insteadD.for
小题9:
A.knowB.wonderC.supposeD.find
小题10:
A.appearsB.happensC.meetsD.changes
小题11:
A.ringB.coinC.penD.sign
小题12:
A.realizedB.thoughtC.wantedD.decided
小题13:
A.searchedB.rememberedC.telephonedD.asked
小题14:
A.returnB.thankC.payD.help
小题15:
A.thenB.soC.yetD.however
小题16:
A.thingB.priceC.storyD.problem
小题17:
A.comeB.putC.setD.get
小题18:
A.personB.ringC.boxD.coat
小题19:
A.afterB.beforeC.likeD.as
小题20:
A.rightB.goodC.sameD.other
单项选择题