以下对皮质脊髓侧束叙述正确的是()A.主要止于对侧前角 B.起自脑神经运动核 C.下

题型:单项选择题

问题:

以下对皮质脊髓侧束叙述正确的是()

A.主要止于对侧前角

B.起自脑神经运动核

C.下行于脊髓前索

D.为未交叉的纤维柬

E.由对侧大脑皮质运动神经元轴突组成

考点:神经外科学(医学高级)强化练习题强化练习题题库
题型:单项选择题

“初乳”更适合哺喂新生儿的主要因素是

A.乳白蛋白多

B.不饱和脂肪酸多

C.铁含量高

D.钙磷比例适宜

E.抗体含量高

题型:单项选择题

关于艾滋病叙述正确的是()

A.艾滋病是由人类免疫缺陷病毒感染引起的

B.人类不会死于艾滋病,而是死于由其引起的各种并发症

C.艾滋病是一种免疫缺陷疾病

D.艾滋病不是一种病症而是一种综合征

E.以上均正确

题型:单项选择题

图10为我国地形图,读图回答问题

图10

小题1:我国的地势可大致分为三级阶梯,图中序号①~⑦代表的山脉中位于第二级阶梯与第三级阶梯分界线上的是:

A.①昆仑山—⑤祁连山—⑥横断山脉

B.①小兴安岭—②贺兰山—⑤祁连山

C.③阴山—②太行山—⑦巫山—④雪峰山

D.①大兴安岭—②太行山—⑦巫山—④雪峰山小题2:李华在考试前梳理了一下中国主要地形区的特征,判断下列说法正确的是:

A.水源丰富,植被茂密——B、 雪山连绵,冰川广布——E

B.地面崎岖,地表缺水——F、 气候湿润,天府之国——C

C.三面环山,林海雪原——A、 沙漠广布,油气丰富——G

D.气候干旱、光照充足——D、 地面平坦,一望无际——H

题型:单项选择题

My first job was at a local restaurant, where I worked for seven years and learned so many lessons, especially from a fellow  36 .
Helen was in her 30s and had extraordinary self-confidence, something I was really  37 . I looked up to Helen  38 she was doing what she loved—  39 people better. She always made everyone, customers and co-workers,   40 and feel good.
Being a waitress changed my life. One of my  41 customers was Fred Hasbrook. He always ate an omelet, and when I saw him _42 , I tried to have it on his table as soon as he sat down.
Thanks to the newfound confidence I  43  __from Helen, I dreamed of having my own  __44 . But when I called my parents to ask for a loan, they said, “We just don’t have the money.”
The next day, Fred saw me and asked, “What’s  45 ? You’re not smiling today.” I  __46__my dream with him and said, “Fred, I know I can do more if somebody  47 just have faith in me.”
Before long he handed me checks  48  __$50,000—along with a note that I have to this day. It reads, “The only collateral(抵押品)on this loan is my trust in your  49 as a person. Good people with a dream should have  50  __to make that dream come true.”
I took the checks to Merrill Lynch, where the money was provided for me. I_ 51 __working at the restaurant, making  52 for the restaurant I would open. My plans soured, though, and I lost the  53 .
Later I decided to apply for a job at Merill Lynch. Even though I had no experience, I was__54 and ended up becoming a pretty good agent.   55 . I paid back Fred the $50,000, plus 14-percent annual interest. Five years later, I was able to open my own firm.
小题1:
A.friendB.waitressC.citizen D.customer
小题2:
A.losingB.earningC.sharingD.lacking
小题3:
A.whileB.thoughC.becauseD.unless
小题4:
A.serving B.respectingC.helpingD.praising
小题5:
A.workB.eatC.smileD.speak
小题6:
A.regularB.favoriteC.respectedD.fresh
小题7:
A.eatingB.greetingC.smilingD.coming
小题8:
A.found outB.picked upC.got backD.took away
小题9:
A.restaurantB.workC.houseD.money
小题10:
A.aheadB.thatC.thereD.up
小题11:
A.exchangedB.discussedC.sharedD.explained
小题12:
A.shouldB.wouldC.mightD.must
小题13:
A.totaling B.countingC.addingD.valuing
小题14:
A.abilityB.honestyC.responsibilityD.identity
小题15:
A.patienceB.confidenceC.choiceD.chance
小题16:
A.lovedB.practicedC.continuedD.enjoyed
小题17:
A.tablesB.plansC.decisionsD.suggestions
小题18:
A.faithB.honestyC.moneyD.friend
小题19:
A.hiredB.rejectedC.encouragedD.determined
小题20:
A.FortunatelyB.ExcitedlyC.PersonallyD.Eventually
题型:单项选择题

光缆线路每公里的富余度包括哪几方面的内容?

更多题库