2022年职称英语考试《卫生类》考试共65题，分为单选题和多选题和判断题和计算题和简答题和不定项。小编每天为您准备了5道每日一练题目（附答案解析），一步一步陪你备考，每一次练习的成功，都会淋漓尽致的反映在分数上。一起加油前行。

1、I?enjoyed?the?play;?it?had?a?clever?plot?and?very?funny?dialogues.【单选题】

A.long

B.original

C.humorous

D.boring

正确答案:C

答案解析:题干大意：我很喜欢那个游戏——它有巧妙的情节和有趣的对话。long意为“长的，长远的”；original意为“原始的，原创的”，例如：He?can?read?Shakespeare?in?the?original.（他能读莎士比亚作品的原文。）boring意为“乏味的，无聊的”；humorous意为“幽默的，滑稽的”，例如：Indeed?he?has?a?solemn?face，but?he?is?very humorous?at?heart.（他的确有一副严厉的脸孔，但内心却很富幽默感。）

2、MemoriesMost episodes of absent-mindedness forgetting where you left something ｏｒwondering why you just entered a room are caused by a simple lack of attention, says Schacter. "You are supposed to remember something, but you haven\'t encoded it deeply."Encoding, Schacter says, is a special way of paying attention to an event that has a majｏｒimpact on recalling it later. Failure to encode properly can create annoying situations. If you put your mobile phone in a pocket, fｏｒexample, ａｎｄ　don\'t pay attention to what you did because you are involved in a conversation, you will probably forget that the phone is in the jacket now hanging in your wardrobe. "Your memory itself isn\'t failing you," says Schacter. " ____. "Lack of interest can also lead to absent-mindedness. "A man who can recite sports statistics from 30 years ago," says Zelinski, "may not remember to ｄｒｅｐa letter in the mailbox. " Women have slightly better memories than men, possibly because they pay more attention to their environment, ａｎｄ　memory relies on just that.Visual cues can help prevent absent-mindedness, says Sclnacter." But be sure the cue is clear ａｎｄ　available.,"he cautions. If you want to remember to take a medication with lunch, put the pill bottle on the kitchen table don\'t leave it in the medicine chest ａｎｄ　write yourself a note that you keep in a pocket.Another common episode of absent-mindedness: walking into a room ａｎｄ　wondering why you are there. Most likely, you were thinking about something else. "Everyone does this from time to time," says Zelinski. The best thing to do is to return to where you were before entering the room, ａｎｄ　you will likely remember.【单选题】

A.Encoding, Schacter says, is a special way of paying attention to an event that has a majｏｒimpact on recalling it later

B.Rather, you didn\'t give your memory system the information it needed

C.The best thing to do is to return to where you were before entering the room, ａｎｄ　you will likely remember

D.They are more interested in what\'s happening around them

E.But be sure the cue is clear ａｎｄ　available.

F.Lack of interest can also lead to absent-mindedness

正确答案:B

答案解析:前文说不是你的记忆力辜负了你，那么到底是因为什么呢？需要填的句子很明显是同一个人说话的一部分，应该给这个问题提供一个答案。选项B中的rather意为“而是”，与前一句中的“不是”相对应，是一个明显的标记。

3、She has consolidated her power.【单选题】

A.strengthened

B.won

C.hardened

D.united

正确答案:A

答案解析:consolidate和strengthen都表示“巩固、加强”；win：赢得；harden:使坚硬；unite:联合、合并。

4、PopulationThe advantages ａｎｄ　disadvantages of large population have long been a subject of discussion among economists. ____. To feed a large population, inferiｏｒlａｎｄ　must be cultivated ａｎｄ　the good lａｎｄ　worked intensively. produces less ａｎｄ　this means a lower average income than could be obtained with a smaller population . Other economists have argued that a large population gives more scope fｏｒspecialization ａｎｄ　the development of facilities such as ports, roads ａｎｄ　railways, which are not likely to be built unless there is a big demａｎｄ　to justify themOne of the difficulties in carrying out a worldwide birth control program lies in the fact that official attitudes to population growth vary from country to country depending on the level of industrial development ａｎｄ　the availability of food ａｎｄ　raw materials. In the developing country where a vastly expanded population is pressing hard upon the limits of food, space ａｎｄ　natural resources, concern of government to plane a ｌｉｍｉｔon the birth rate, whatever the consequences may be. In a highly industrialized society the problem may be more complex. A decreasing birth rate may lead to unemployment it results in a declining market fｏｒmanufactured goods. When the pressure of population on housing declines, prices also decline ａｎｄ　the building industry is weakened. Faced with considerations such as these, the government of a developed country may well prefer to see a slowly increasing population, rather than one which is stable ｏｒin decline.【单选题】

A.which are not likely to be built unless there is a big demａｎｄ　to justify them

B.It has been argued that the supply of good lａｎｄ　is limited

C.it will be the first concern of government to plane a ｌｉｍｉｔon the birth rate, whatever the consequences may be

D.Thus, each person produces less ａｎｄ　this means a lower average income than could be obtained with a smaller population

E.A small population may mean lower productivity, but a higher average income

F.because it results in a declining market fｏｒmanufactured goods

正确答案:B

答案解析:从后面一句可知，该句很可能讲述的是土地的问题。答案B说，肥沃的土地是有限的，正好与后一句所说的“开垦欠肥沃的土地并精耕细作肥沃土地”相吻合，形成语义上的连贯。

5、Smart Window Windows not only let light in to cut down an electricity use fｏｒlighting, but the light coming through the window also provides heat. However, windows are not something people typically associate with being a cutting edge technology. Researchers are now working on new technologies that enable a window to quickly change from clear to dark ａｎｄ　anywhere in between with a flip of a switch. "It took us a long time to figure out what a window really is," says Claes Granqvist. He\'s a professｏｒof solid-state physics at Uppsala University in Sweden. "It\'s contact with the outside world. You have to have visual contact with the surrounding world to feel well. " So, windows ａｎｄ　natural light are important fｏｒimproving the way people feel when they\'re stuck indoors. Yet, windows are the weak link in a building when it comes to energy ａｎｄ　temperature control. In the winter, cold air leaks in. When it\'s hot ａｎｄ　sunny, sunlight streams in. All of this sunlight carries lots of heat ａｎｄ　energy. ａｎｄ　all of this extra heat forces people to turn on their air conditioners. Producing blasts of cold air, which can feel so refreshing, actually suck up enormous amounts of electricity in buildings around the world. Windows have been a majｏｒfocus of energy research fｏｒa long time. Over the years, scientists have come up with a variety of strategies fｏｒcoating, glazing, ａｎｄ　layering windows to make them more energy efficient. Smart windows go a step further. They use chromogenic technologies which involve changes of color. Electrochromic windows use electricity to change color. Fｏｒexample, a sheet of glass coated with thin layers of chemical compound such as tungsten oxide works a bit like a battery. Tungsten oxide is clear when an electric charge is applied ａｎｄ　dark when the charge is removed, that is, when the amount of voltage is decreased, the window darkens until it\'s completely dark after all electricity is taken away. So applying a voltage determines whether the window looks clear ｏｒdark. One important feature that makes a smart window so smart is that it has a sort of "memory. " All it takes is a small jolt of voltage to turn the window from one state to the other. Then, it stays that way. Transitions take anywhere from 10 seconds to a few minutes, depending on the size of the window. The development of smart windows could mean that massive air conditioning systems may no longer need. "In the future," Granqvist says, "our buildings may look different. When are windows the weak link in a building? 【单选题】

A. In the cold winter.

B.In the hot summer.

C.When air conditioners are turned on.

D.Both A ａｎｄ　B.

正确答案:D

答案解析:短文第三段的第一句说：windows are the weak link in a building，接下来是对这句话分寒冬和炎夏做了说明，所以D是正确选择。