血糖浓度的换算系数为（mmol／L-mg／dl）（）。 A.15 B.18 C.7 发布时间：2020-11-10 16:56 │ 来源：www.tikuol.com 题型：单项选择题 问题： 血糖浓度的换算系数为（mmol／L-mg／dl）（）。A.15B.18C.7D.11E.5
题型：单项选择题 一重度水肿患者，查体：全身高度水肿，呈凹陷性；腹平坦，移动性的浊音（+）。估计其腹水量大约是（）A.300～500mlB.500～1000mlC.1000～1500mlD.1500～2000mlE.2000～2500ml 查看答案
题型：单项选择题 完形填空 We often talk about ourselves as if we have permanent genetic defects(缺陷)that can never be changed."I'm impatient.""I'm always behind.""I always put things off!"You've surely heard them.Maybeyou've used them to describe yourself. These comments may come from stories about us that have been __1__ for years-often from as farback as childhood.These stories may have no __2__ in fact.But they can set low expectations for us.As a child,my mother said to me,"Marshall,you have no mechanical skills,and you will never have any mechanical skills for the rest of your life."How did these expectations __3__ my development?I was never __4__ to work on cars or be around __5__.When I was 18,I took the US Army's Mechanical Aptitude Test.My scores were in the bottom for the entire nation! Six years later,__6__,I was at California University,working on my doctor's degree.One of my professors,Dr. Bob Tannbaum,asked me to write down things I did well and things I couldn't do.On the positive side,I __7__ down,"research,writing,analysis,and speaking."On the __8__ side,I wrote,"I have no mechanical skills." Bob asked me how I knew I had no mechanical skills.I explained my life __9__ and told him about my __10__ performance on the Army test.Bob then asked,"Why is it that you can solve __11__ mathematical problems,but you can't solve simple mechanical problems?" Suddenly I realized that I didn't __12__ from some sort of genetic defect.I was just living out expectations that I had chosen to __13__.At that point,it wasn't just my family and friends who had been __14__ my belief that I was mechanically hopeless.And it wasn't just the Army test,either.I was the one who kept telling myself,"You can't do this!"I realized that as long as I kept saying that,it was going to remain true.On the contrary,if we don't treat ourselves as if we have incurable genetic defects,we can__15__ well in almost anything we choose.( )1. A. said ( )2. A. basis ( )3. A. lead ( )4. A. encouraged ( )5. A. means ( )6. A. therefore ( )7. A. settled ( )8. A. passive ( )9. A. experiences ( )10. A. unexpected ( )11. A. complex ( )12. A. arise ( )13. A. believe ( )14. A. weakening ( )15. A. do B. spoken B. plot B. improve B. demanded B. tools B. somehow B. turned B. active B. trips B. poor B. advanced B. separate B. suspect B. strengthening B. go C. spread C. cause C. affect C. hoped C. facilities C. instead C. took C. negative C. roads C. excellent C. common C. suffer C. adopt C. abandoning C. work D. repeated D. meaning D. change D. agreed D. hammers D. however D. got D. subjective D. paths D. average D. primary D. come D. receive D. accepting D. get 查看答案