2021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、Lower Body Fat Means Better Performance These days, fashion models and pop stars are not the only people who have to watch their waistline. Football players who miss a few kicks and let their belly hanging out a little too much are likely to be attacked by rabid fans or even the president of a country. The latest football star to draw the attention of the "fat police" is Barcelona\'s Ronaldinho, 26. Last Friday, a Spanish sports daily published two photos of the Brazilian star without his shirt. One was taken in November 2003; the other was taken this month. In the most recent one, the star\'s waistline seems to have a little extra padding. Another Spanish sports daily published similar before-and-aider photos and argued that the star has "lost his explosiveness and velocity" and is "worn out". The cause, according to the news paper, is his poor physical fitness. However, the player\'s coach, Frank Rijkaard, insists that he\'s satisfied with Ronaldinho\'s form and fitness. And after Barcelona\'s victory over Athletic Bibao on Sunday, Ronaldinho challenged photographers to take pictures of him when he took off his shirt. "I don\'t have anything to hide," he said. Fellow Brazilian ronaldo, 30, of Real Madrid, faced similar criticism before the 2006 World Cup. But the criticism didn\'t come from a bunch of sports reporters: It came from the president of Brazil. "So, what is it?" Brazil\'s President Luiz Inacio Lula da Silva asked the national soccer team\'s coach in his office last June, according to the Associated Press. "Is he [ronaldo]fat or not?" "He is very strong, president," Carlos Alberto Parreira reportedly said at the time. "He is not that boy anymore. His body type has changed. " The game of footfall demands that players put as much emphasis on fitness as they can do on dribbling, passing or shooting. During a proper training regimen, football players normally follow a load-fatigue-recovery pattern. They push their body toward a higher mark of fitness and experience a slight and brief drop in performance. Then they begin the recovery process, which will ideally carry their performance to an even higher plane. However, sometimes non-physical factors can influence a player\'s poor fitness. In Ronaldinho\'s case, for instance, people, often unnamed, have blamed everything from the pressure of contract negotiations to personal problems and too many advertising commitments. The president of Brazil showed no concern about ronaldo\'s figure.【单选题】

A.Right

B. Wrong

C.Not mentioned

正确答案:B

答案解析:句子说的是：巴西总统并不关心ronaldo的身材，这个命题是错的。差不多在文章的中间有这么一个问题：“Is he[ronaldo] fat or not?”（他[ronaldo]胖还是不胖？）这是巴西总统提的。

2、MemoriesMost episodes of absent-mindedness forgetting where you left something or wondering 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 major impact on recalling it later. Failure to encode properly can create annoying situations. If you put your mobile phone in a pocket, for example, 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. " Rather, you didn\'t give your memory system the information it needed. "____. "A man who can recite sports statistics from 30 years ago," says Zelinski, "may not remember to drop a 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 major impact 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:F

答案解析:从空白处的后一句来看，一个人能够背出30年的体育统计数字，但却记不住往邮箱里投一封信。其差别就在于体育统计数字是此人的兴趣所在，而投信这件事情无所谓兴趣。从语义层面上可以看出，选项F符合文意。

3、Cancer1. Cancer is a group of many related diseases that begin in cells, the body\'s basic building blocks. The body is made up of many types of cells. Normally, cells grow and divide to produce more cells as they are needed to keep the body healthy. Sometimes, this orderly process goes wrong. New cells form when the body does not need them, and old cells do not die when they should. The extra cells form a mass of tissue called a growth or tumor(肿瘤). Benign(良性的) tumors are not cancer. They can often be removed and, in most cases, they do not come back. Malignant (恶性的) tumors are cancer. Cells in malignant tumors are abnormal and divide without control or order.2. Scientists have learned that cancer is caused by changes in genes that normally control the growth and death of cells. Certain lifestyle and environmental factors can change some normal genes into genes that allow the growth of cancer. Many gene changes that lead to cancer are the result of tobacco use, diet, exposure to ultraviolet(紫外线的) radiation from the sun, or exposure to carcinogens (致症物) in the workplace or in the environment. Some gene alterations are inherited.3. Cancer treatment can include surgery, radiation therapy, chemotherapy(化疗), hormone therapy, and biological therapy. The doctor may use one method or a combination of methods, depending on the type and location of the cancer, whether the disease has spread, the patient\'s age and general health and other factors. Because treatment for cancer can also damage healthy cells and tissues, it often causes side effects. Patients and doctors generally discuss the treatment options, weighting the likely benefits of killing cancer cells and the risks of possible side effects.4. Having cancer does not always mean having pain. Whether a patient has pain may depend on the type of cancer, the extent of the disease and the patient\'s tolerance for pain. Most pain occurs when the cancer grows and presses against bones, organs, or nerves. Pain may also be a side effect of treatment. However, pain can generally be relieved or reduced with prescription medicines or over - the - counter drugs recommended by the doctor.Paragraph 4 ______【单选题】

A.How is cancer treated?

B.Does cancer always cause pain?

C.Can cancer be prevented?

D.What is cancer?

E.How common is cancer?

F.What causes cancer?

正确答案:B

答案解析:本题有一定难度，但主要的段落主旨句是文章第四段的第一句，谈到癌症并不总是意味着疼痛，病人的疼痛程度取决于多种因素，如癌症类型，患病程度，病人对疼痛的忍受力。回来看选项，B项Does cancer always cause pain?简单概括了本段意思，是答案。

4、 More Than 8 Hours Sleep Too Much of a Good Thing 1 Although the dangers of too little sleep are widely known, new research suggests that people who sleep too much may also suffer the consequences. 2 Investigators at the University of California in San Diego found that people who clock up 9 or 10 hours each weeknight appear to have more trouble falling and staying asleep, as well as a number of other sleep problems, than people who sleep 8 hours a night. People who slept only 7 hours each night also said they had more trouble falling asleep arid feeling refreshed after a night\'s sleep than 8-hour sleepers. 3 These findings, which Dr. Daniel Kripke reported in the journal Psychosomatic Medicine, demonstrate that people who want to get a good night\'s rest may not need to set aside more than 8 hours a night. He added that "it might be a good idea" for people who sleep more than 8 hours each night to consider reducing the amount of time they spend in bed, but cautioned that more research is needed to confirm this. 4 Previous studies have shown the potential dangers of chronic shortages of sleep, for instance, one report demonstrated that people who habitually sleep less than 7 hours each night have a higher risk of dying within a fixed period than people who sleep more. 5 For the current report, Kripke reviewed the responses of 1,004 adults to sleep questionnaires, in which participants indicated how much they slept during the week and whether they experienced any sleep problems. Sleep problems included waking in the middle of the night, arising early in the morning and being unable to fall hack to sleep, and having fatigue interfere with day-to-day functioning. 6 Kripke found that people who slept between 9 and 10 hours each night were more likely to report experiencing each sleep problem than people who slept 8 hours. In an interview, Kripke noted that long sleepers may struggle to get rest at night simply because they spend too much time in bed. As evidence, he added that one way to help insomnia is to spend less time in bad. "It stands to reason that if a person spends too long a time in bed, then they\'ll spend a higher percentage of time awake," he said. To get a good night\'s rest, people may not need to____. 【单选题】

A.fall asleep again

B. become more energetic the following day

C.sleep less than 7 hours

D.confirm those serious consequences

E.suffer sleep problems

F.sleep more than 8 hours

正确答案:F

答案解析:选择F的依据是第三段的第一句。原文是： … people who want to get a good night\'s rest may not need to sat aside more.

5、As members dropped out, the club became smaller and smaller.【单选题】

A.Passedaway

B.grew

C.changed

D.withdrew

正确答案:D

答案解析:drop out：退出、退学，和withdraw（退出、撤退）可以互换；pass away:去世，die的委婉说法；grow：长大；change:改变、变化；。