问题 单项选择题 A1/A2型题

下列各组腧穴中,宜用仰靠坐位的是()

A.大椎、风池、曲池、血海

B.印堂、哑门、肺俞、足三里

C.上星、迎香、膻中、廉泉

D.人中、肾俞、委中、昆仑

E.百会、腰阳关、环跳、阳陵泉

答案

参考答案:C

完形填空
I have a friend who had a stammer (口吃) in his childhood, but he dreamed of becoming a missionary(传教士). When he told his own desire to his friends and relatives, some of whom laughed at him, and some even held down his enthusiasm       .
"I must change it." said the boy angrily, “I believe I can speak very      , I will do!"
When it was possible, he would spend an hour       to chickens. He viewed the chickens as living persons,       himself to be the person in the speech.
"In the beginning, the chickens looked so      , then they watched me curiously, putting down the food in the mouths and listening to my words. It seemed as if they had been     by my powerful and effective language. Sometimes they seemed to be listening to me    . Gradually, the effect of this practice became more and more     and I had a better understanding of the exact     of my stammer, so I found the ability to speak more."
"You may not know that my father was always tyrannical(专横的). He     believed in the old saying: 'Young man should be more knowledgeable, but should not    much.' During the whole childhood,      I spoke or commented, he criticized me seriously, which    my shy personality. I used to worry about being     at, so I became a stammer. From then on, I kept    in front of everyone because they didn't want to see my embarrassment. But later I found myself talking in front of chickens, stammers disappeared  , therefore I regained my   ."
Now, the previous boy is the best at speaking and one of the most     missionaries. You can hardly imagine he used to have a serious language    . So when you come across disadvantages, you should believe you can      them by yourself.
小题1:
A.sincerely B.strangelyC.privatelyD.impolitely
小题2:
A.fluentlyB.frequently C.obviouslyD.completely
小题3:
A.contributing B.seeingC.speakingD.turning
小题4:
A.considering B.declaringC.imaginingD.finding
小题5:
A.satisfiedB.frightenedC.pleasedD.surprised
小题6:
A.beatenB.attractedC.botheredD.influenced
小题7:
A.casuallyB.luckilyC.carefullyD.cautiously
小题8:
A.slightB.obviousC.slimD.common
小题9:
A.effectB.causeC.benefitD.harm
小题10:
A.originallyB.personallyC.stubbornlyD.doubtfully
小题11:
A.think B.listen C.talkD.play
小题12:
A.sinceB.wheneverC.beforeD.unless
小题13:
A.led toB.applied toC.referred toD.owed to
小题14:
A.amazedB.laughedC.studiedD.looked
小题15:
A.activeB.silentC.noisyD.upset
小题16:
A.logicallyB.naturallyC.typicallyD.equally
小题17:
A.strengthB.confidenceC.dreamD.freedom
小题18:
A.intelligentB.successfulC.modestD.responsible
小题19:
A.giftB.barrierC.abilityD.study
小题20:
A.arrangeB.exchangeC.reduceD.change
单项选择题

阅读下面的文字,回答21—25题:

最近,美国麻省理工学院物理学家乔•雅各布森率领的科研小组研制出一种电子书,电子书内装解调器、电池、微处理器和其他元件,一按动功能开关,即可改变字的大小,甚至在阅读的过程中还可用尖细的笔在空白处做上批语。此外,还可从互联网上选取文章加进该书。该书容量大,内容丰富,可顶一个图书馆,可谓“一书在手,一生读不完”。

该书将油墨变成电子油墨。书的每一页上都涂上亿万个用微型小囊包着的显微微粒;每个显微小囊单独能和一个电荷发生反应:小囊内的微粒向后移动显黑色,向前移动显白色。微粒移动的方向取决于加上正电荷还是负电荷:加负电荷为黑色,加正电荷为白色。每个显微小囊大小约为40um(还不到头发丝的1/2)。

每一特定书页上要使用的小囊数量巨大。如在这种书页上要产生字母“A”,;可能要用 1000个小囊。字母越小,用的小囊越多,因此其分辨率也就越高。他们研究的目标是要研制一种分辨率比现在的微机显示屏的分辨率还要高的“纸显示器”。该显示器要拥有更多的静态字母。这些显微小囊可排出程序,使其黑白状态迅速“翻动”。例如,可在一个显示汽车怎样工作的图解上提供一种动感。

该书由于使用了电子油墨,它通过书背内装的各种电子装置接收每一页发来的指令,基本上可以自行排版。从利用能源方面来看,它的效率非常高,它与液晶显示不一样,液晶显示屏时时都离不开电源,而电子书一旦排好版,观看时就不需要用电。它总共只用一节小电池。而相比之下,便携式微机及其液晶显示需要用一些大电池。

该书由于信息采用电子形式子:所以使用起来灵活自如。例如,为方便阅读,可以让体积大一些,阅读中还可以用尖细笔在书的空白处做上批语,将见解储存在书背中微小的瞬间储存卡上,过后不用还可消去。

该书预先装上了文章选择器,可以通过瞬间储存卡再补充新文章。雅各布森认为文章的来源可以从互联网上选取,输入一部《莫比迪克》只需一分钟。如果对选择的文章不太满意,只要一触开关,就可再另选一篇新文章。

该书价格不贵,但随便携带较为困难,为此,雅各布森仍在研究使电子油墨适合该工艺的最佳方法,为了不在每页上都使用几千根细导线,油墨本身必须导电。雅各布森说:“实际上,我们正设法印制成芯布。”据书业行家预测,这种书将成为21世纪的书本。

下列对于文章内容的理解或推断,不正确的一项是:()

A.电子油墨是造成电子书目前不方便携带的根本原因

B.电子书同时兼有电子计算机与纸质图书的多种优点

C.电子油墨是电子书开发的关键,也是电子书下阶段需要发展完善的重要环节

D.对于“静态字母”和“黑白状态迅速翻动”,可作这样理解:在某一瞬间,一定数量的小囊的物理状态是一定的,静态地表达相应的字母,而这些小囊受预先排定的程序控制,能很快地在不同状态间切换,造成翻动的效果