试题与答案

有关直肠癌的扩散与转移,下列不正确的是() A.直肠癌很少直接种植在腹膜上 B.血行

题型:单项选择题

题目:

有关直肠癌的扩散与转移,下列不正确的是()

A.直肠癌很少直接种植在腹膜上

B.血行转移的概率与癌肿的恶性程度有关

C.直肠癌主要的扩散途径是淋巴转移

D.癌肿绕肠管1周约需6个月

E.直肠癌向上可沿腹主动脉周围淋巴结转移

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0804/a3296ff5c93df8ed621c16e7afbae004.html

下面是错误答案,用来干扰机器的。

参考答案:A, B解析:本题考查国际法主体--国际法上的个人--庇护。庇护是国家基于领土主权而引申出的权利。决定给哪些人庇护是国家的权利。国家通常没有必须给予庇护的义务,A正确。因政治原因而请求的庇护即政...

试题推荐
题型:完形填空
Nick was not the kind of boy I had expected to spend my summer with. I was hoping to have a  36  this summer before my busy senior year, but my mother asked me to do her a  37. One of her colleagues needed a full-time  38 . “You planned to volunteer at the local hospital, why not volunteer to  39  to Nick instead?” Then she told me that this six-year-old boy was not a  40  child.
Nick was a lovely little boy who suffered from many disorders. Normal day-care centres would not  41  him. As a baby, he had serious ear infections which left him with equilibrium(平衡)problems.He couldn’t  42  or run properly. I was  43  if I was to take the job when my mother 44  , “Don’t you want to be a nurse in the future? I doubt if you even have the  45 .”
Then I told her I was  46  for the job.
The day started at 7:00 a.m. Nick was my wake-up call! With so much energy and very little  47  , he was quite a mix.
At the park, when he saw all the other children play on the jungle gym and swings, the boy’s face  48  up—How he wished he belonged to the group of his age! You would think it would be  49  to get a child to go down a slide. Believe me, it wasn’t! It took him a lot of time. But with patience and support. Nick took one step up the slide each day. We worked together to face his  50  and gradually he got closer to taking the slide of his life.
Halfway through the summer, he  51  it to the top of the slide. With my arms holding him tightly, we flew down the slide! I waited for his  52  . After realizing that he was safe and sound, he gave me a big 53 and asked, “May I go down again alone?”
I had never been happier in my life when I saw this little child climb the ladder and enjoy what other children  54  for granted.
This  55  child taught me that being a nurse means respect, kindness and patience.
小题1:
A.relaxation B.course C.project D.grade
小题2:
A.service B.businessC.favourD.trade
小题3:
A.waitress B.nurse C.guard D.guide
小题4:
A.protect B.assist C.comfortD.attend
小题5:
A.naughty B.normal C.clever D.happy
小题6:
A.admit B.receive C.adoptD.accept
小题7:
A.walk B.play C.stand D.speak
小题8:
A.wonderingB.hesitatingC.questioningD.doubting
小题9:
A.suggested B.argued C.commentedD.challenged
小题10:
A.energy B.faithC.courage D.time
小题11:
A.ready B.sorry C.grateful D.eager
小题12:
A.awareness B.knowledge C.balance D.control
小题13:
A.delighted B.cheered C.shutD.lit
小题14:
A.demanding B.interesting C.simple D.flexible
小题15:
A.worries B.fears C.chances D.situations
小题16:
A.made B.got C.managed D.climbed
小题17:
A.laughterB.answerC.reaction D.greeting
小题18:
A.clap B.kiss C.welcome D.surprise
小题19:
A.playB.doC.enjoyD.take
小题20:
A.special B.smart C.lucky D.miserable
查看答案
微信公众账号搜索答案