试题与答案

试述血液运输氧的方式。

题型:问答题 简答题

题目:

试述血液运输氧的方式。

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0129/fffbc78e1682c802351e8306e3782da0.html

下面是错误答案,用来干扰机器的。

参考答案:A

试题推荐
题型:完形填空

On August 26, 1999, New York City experienced a torrential downpour. The rain caused the streets to __16__ and the subway system almost came to a stop.
Unfortunately, this happened during the morning rush hour. Many people who were going to work were __17__ to go home. Some battled to __18__ a taxi or to get on a bus. Still others faced the __19__ bravely, walking miles to get to work.
I __20__ to be one of the people on the way to work that morning. I went from subway line to subway line only to find that most __21__ had stopped. After making my way __22__ crowds of people, I finally found a subway line that was _23__. Unfortunately, there were so many people waiting to __24__ the subway that I could not even get down the stairs to the __25__. So I took the train going in the opposite direction, and then switch back to the downtown train. Finally, after what seemed like an forever journey, the train __26_ my stop. Then I had to walk several blocks in the increasingly heavy rain. When I finally got to my office, I was __27__ through, exhausted and __28__.
My co-workers and I spent most of the day drying off. When it was 5:00 pm,I was ready to go home. I was about to turn off my computer __29__ I received an email from Garth, my Director:
   I would like to thank all of you who made the effort and __ 30__ reported to work. It is always reassuring(令人欣慰), at times like these, when employees so clearly show their __31__ to their jobs. Thank you.
Garth’s email was short, but I learned more from that __32__ message than I ever did from a textbook. The email taught me that a few words of __33__ can make a big difference. The rainstorm and the traffic __34__ had made me tired and upset. But Garth’s words immediately__35__ me and put a smile back on my face.
小题1:
A.breakB.floodC.sinkD.crash
小题2:
A.forcedB.refusedC.adjustedD.gathered
小题3:
A.orderB.payC.callD.search
小题4:
A.climateB.sceneryC.stormD.burden
小题5:
A.usedB.promisedC.deservedD.happened
小题6:
A.practiceB.routineC.processD.service
小题7:
A.toB.throughC.overD.for
小题8:
A.operatingB.cyclingC.turningD.rushing
小题9:
A.checkB.carryC.findD.board
小题10:
A.streetB.groundC.floorD.platform
小题11:
A.pausedB.crossedC.reachedD.parked
小题12:
A.wetB.weakC.sickD.hurt
小题13:
A.ashamedB.discouragedC.surprisedD.puzzled
小题14:
A.whileB.whenC.whereD.after
小题15:
A.hardlyB.casuallyC.absolutelyD.eventually
小题16:
A.devotionB.donationC.connectionD.reaction
小题17:
A.accurateB.urgentC.briefD.humorous
小题18:
A.promiseB.appreciationC.adviceD.guidance
小题19:
A.troublesB.signalsC.rulesD.signs
小题20:
A.correctedB.supportedC.amazedD.refreshed
查看答案
题型:单项选择题

Internet是遍及全球的一个超大型计算机网络,下面关于Internet的叙述中,错误的是( )。

A.Internet是一种开放的广域网,原则上任何国家和地区的计算机都可以连接 Internet

B.Internet上有大量的信息资源,用户通过浏览器即可下载连接在Internet上任何一台计算机上的数据和文件

C.Internet由许多异构的计算机网络互连而成

D.Internet既能以点对点的方式、也能以广播方式进行数据通信

查看答案
微信公众账号搜索答案