有关软产道的组成,哪项恰当() A.子宫体、子宫颈、 * * 所组成的弯曲通道 B.子宫下

题型:单项选择题

问题:

有关软产道的组成,哪项恰当()

A.子宫体、子宫颈、 * * 所组成的弯曲通道

B.子宫下段、子宫颈、 * * 及盆底软组织所组成的弯曲通道

C.子宫底、子宫体、宫颈、 * * 所组成的弯曲通道

D.子宫体、子宫下段、宫颈、 * * 所组成的弯曲通道

E.宫颈、 * * 及盆底软组织所组成的弯曲通道

考点:妇产科(医学高级)正常分娩正常分娩题库
题型:单项选择题

根据短文内容,用方框中所给单词的适当形式填空,每词限用一次。

The number of adults who smoke in the UK has fallen in recent years. Smoking among children,   小题1:, is increasing. More and more young people get to depend on cigarettes, just as adults do.   Most of these young people here are    小题2:  fourteen and sixteen. Smoking among teenagers is as popular now as it   小题3:  20 years ago. Cigarettes still  小题4: 120,000 people a year. And doctors say unless that changes, it will become one of the health   小题5:  of the future.

题型:单项选择题
The other day, I happened to meet someone I hadn’t seen for many years. I couldn’t believe the change in him. In fact, he didn’t even seem like the    21   person.
When I first knew Bill , back in   22 , he was one of the most carefree(无忧无虑)people I had ever    23  . He was always ready to have a party. He thought    24  of going out for beer at three o’clock in the morning or driving 15 miles to see an old   25   he really liked.
Bill and I were in the same class in college, and    26   was never dull when he was    27  . With him there was one wild    28   after another. Sometimes I wonder how we    29   to study for our exams.
Last week I was in Houston on business and I ran into Bill in the bar at the hotel.   30  , I wasn’t even sure it was    31  . Was this short-haired businessman really the same person? I wasn’t really sure until I came near him but it indeed was Bill. Now he works for a bank. He    32  most of the evening about his job, his new car and his house. How he had changed! Back when we were in college, the    33   thing Bill cared about were possessions(财富). Now they seemed to be his main    34  .Although I have changed quite a bit myself, somehow I never    35   Bill changing so much. My image of him   36    the one I had formed     37  the time when we were college students together.
I suppose it’s   38    to expect people to remain the same, especially    39   I have changed so much myself. But I must say that I enjoyed the old Bill much more than the new Bill. Maybe he    40  the same way about me.
小题1:
A.proper B.usual C.same D.right
小题2:
A.childhood B.the armyC.his thirties D.college
小题3:
A.considered B.metC.supposed D.expected
小题4:
A.most B.much C.nothing D.none
小题5:
A.movie B.hospital C.manD.country
小题6:
A.learning B.life C.work D.fun
小题7:
A.in B.out C.around D.away
小题8:
A.joke B.mistake C.chance D.adventure
小题9:
A.managed B.continued C.decided D.hoped
小题10:
A.First of all B.At first C.Now and thenD.All the time
小题11:
A.that B.him C.there D.us
小题12:
A.thought B.spent C.argued D.talked
小题13:
A.first B.nextC.last D.only
小题14:
A.interest B.event C.subject D.problem
小题15:
A.forgotB.minded C.imaginedD.liked
小题16:
A.remained B.reminded C.suggested D.became
小题17:
A.since B.from C.at D.till
小题18:
A.unnecessary B.foolish C.common D.unusually
小题19:
A.because B.thatC.howD.when
小题20:
A.discoveredB.acted C.looked D.felt
题型:单项选择题

反时限过流保护的操作电源由谁提供?

题型:单项选择题

当作用力很容易地由方向盘经转向器传到转向摇臂,而转向摇臂所受路面冲击也比较容易地经转向器传到方向盘,这种转向器被称为()转向器。

A.可逆式

B.不可逆式

C.极限可逆式

D.齿轮条式

题型:单项选择题

两工作面接近贯通时,两端应加强联系与统一指挥。岩石隧道两工作面距离接近于()倍留循环进尺时,应停止另一端工作,将人员及机具撤走,并在安全距离处设置警示标志。

A.5

B.7

C.8

D.10

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