2021年職稱英語考試《衛(wèi)生類》考試共65題，分為單選題和多選題和判斷題和計(jì)算題和簡答題和不定項(xiàng)。小編每天為您準(zhǔn)備了5道每日一練題目（附答案解析），一步一步陪你備考，每一次練習(xí)的成功，都會淋漓盡致的反映在分?jǐn)?shù)上。一起加油前行。

1、Flu doesScratchy throats, stuffy noses and body aches all spell misery, but being able to tell if the cause is a cold or flu may make a difference in how long the misery lasts.The American Lung Association (ALA) has issued new guidelines on combating colds and the flu, and one of the keys is being able to quickly tell the two apart. That\'s because the prescription drugs available for the flu need to be taken soon after the illness sets in. As for colds, the sooner a person starts taking over-the-counter remedy, the sooner relief will come.The common cold and the flu are both caused by viruses. More than 200 viruses can cause cold symptoms, while the flu is caused by three viruses-flu A, B and C. There is no cure for either illness, but the flu can be prevented by the flu vaccine (疫苗), which is, for most people, the best way to fight the flu, according to the ALA.But if the flu does strike, quick action can help. Although the flu and common cold have many similarities, there are some obvious signs to look for.Cold symptoms such as stuffy nose, runny nose and scratchy throat typically develop gradually, and adults and teens often do not get a fever. On the other hand, fever is one of the characteristic features of the flu for all ages. And in general, flu symptoms including fever and chills, sore throat and body aches come on suddenly and are more severe than cold symptoms.The ALA notes that it may be particularly difficult to tell when infants and preschool age children have the flu. It advises parents to call the doctor if their small children have flu-like symptoms.Both cold and flu symptoms can be eased with over-the-counter medications as well. However, children and teens with a cold or flu should not take aspirin for pain relief because of the risk of Reye syndrome (綜合癥), a rare but serious condition of the liver and central nervous system.There is, of course, no vaccine for the common cold but frequent hand washing and avoiding close contact with people who have colds can reduce the likelihood of catching one.According to the passage, to combat the flu effectively, ____.【單選題】

A.one should identify the virus which causes it

B.one should consult a doctor as soon as possible

C.one should take medicine upon catching the disease

D.one should remain alert when the disease is spreading

正確答案:C

答案解析:第二段都是在講及時(shí)服藥的重要性。A選項(xiàng)是不現(xiàn)實(shí)的；B選項(xiàng)文中只有提及嬰兒和學(xué)前兒童時(shí)才適用；D項(xiàng)“在疾病擴(kuò)散蔓延時(shí)保持機(jī)敏”文中沒有直接體現(xiàn)。

2、She has consolidated her power.【單選題】

A.strengthened

B.won

C.hardened

D.united

正確答案:A

答案解析:consolidate和strengthen都表示“鞏固、加強(qiáng)”；win：贏得；harden:使堅(jiān)硬；unite:聯(lián)合、合并。

3、It can be regarded as the worst day in my entire life. 【單選題】

A.all

B.young

C.whole

D.joyful

正確答案:C

答案解析:all: 全部的、整個(gè)的，但是all在與代詞這樣的限定詞搭配時(shí)應(yīng)該放在限定詞前面。young：年輕的、沒有經(jīng)驗(yàn)的；whole:整個(gè)的、全部的，適合替換entire; joyful:快樂的、興高采烈。

4、Vicious and Dangerous Sports Should Be Banned by LawWhen you think of the tremendous technological progress we have made, it\'s amazing how little we have developed in other respects. We may speak contemptuously of the poor old Romans because they relished the orgies of slaughter that went on in their arenas. We may despise them because they mistook these goings on for entertainment. We may forgive them condescendingly because they lived 2,000 years ago and obviously knew no better. But are our feelings of superiority really justified? Are we any less blood-thirsty? Why do boxing matches, for instance, attract such universal interest? Don\'t the spectators who at tend them hope they will see some violence? Human beings remains as blood-thirsty as ever they were. The only difference between ourselves and the Romans is that while they were honest enough to admit that they enjoyed watching hungry lions tearing people apart and eating them alive, we find all sorts of sophisticated arguments to defend sports which should have been banned long age; sports which are quite as barbarous as, say, public hangings or bearbaiting.It really is incredible that in this day and age we should still allow hunting or bullfighting, that we should be prepared to sit back and watch two men batter each other to pulp in a boxing ring, that we should be relatively unmoved by the sight of one or a num ber of racing cars crashing and bursting into flames. Let us not deceive ourselves. Any talk of "the sporting spirit" is sheer hypocrisy. People take part in violent sports because of the high rewards they bring. Spectators are willing to pay vast sums of money to see violence. A world heavyweight championship match, for instance, is front page news. Millions of people are disappointed if a big fight is over in two rounds instead of fifteen. They feel disappointment because they have been deprived of the exquisite pleasure of witnessing prolonged torture and violence.Why should we ban violent sports if people enjoy them so much? You may well ask. The answer is simple: they are uncivilized. For centuries man has been trying to improve himself spiritually and emotionally-admittedly with little success. But at least we no longer tolerate the sight madmen cooped up in cages, or public floggings of any of the countless other barbaric practices which were common in the past. Prisons are no longer the grim forbidding places they used to be. Social welfare systems are in operation in many parts of the world. Big efforts are being made to distribute wealth fairly. These changes have come about not because human beings have suddenly and unaccountably improved, but be cause positive steps were taken to change the law. The law is the biggest instrument of social change that we have and it may exert great civilizing influence. If we banned danger ous and violent sports, we would be moving one step further to improving mankind. We would recognize that violence is degrading and unworthy of human beings.How many dangerous sports does the author mention in this passage?【單選題】

A.Three.

B.Five.

C.Six.

D.Seven.

正確答案:B

答案解析:細(xì)節(jié)考查題。作者提到逗熊游戲、斗牛、車賽、拳擊、人獅斗五種體育活動。注意當(dāng)眾鞭撻和絞刑不能稱為體育活動。故正確答案為B。

5、Musical Training Can Improve Communication Skills American scientists say musical training seems to improve communication skills and language retardation. They found that developing musical skills involves the same process in the brain as learning how to speak. The scientists believe that could help children with learning disabilities. Nina Kraus is a neurobiologist at Northwestern University in Illinois. She says musical training involves putting together different kinds of information, such as hearing music, looking at musical notes, touching an instrument and watching other musicians. This process is not much different from learning how to speak. ____. She further explains musical training and learning to speak each make us think about what we are doing. She says speech and music pass through a structure of the nervous system called the brain stem. The brain stem controls our ability to hear. Until recently, experts have thought the brain stem could not be developed or changed. But Professor Kranss and her team found that musical training can improve a person\'s brain stem activity. The study involved individuals with different levels of musical ability. They were asked to wear an electrical device that measures brain activity. The individuals wore the electrode while they watched a video of someone speaking and a person playing a musical instrument ---- the cello. Professor Krauss says cellos have sound qualities similar to some of the sounds that are important with speech. The study found that the more years of training people had, the more sensitive they were to the sound and rhythm of the music. Those who were involved in musical activities were the same people in whom the improvement of sensory events was the strongest. It shows the importance of musical training to children with learning disabilities. She says using music to improve listening skills could mean they hear sentences and understand facial expressions better. 【單選題】

A.Both involve different senses.

B.Nina Kraus is a neurobiologist at Northwestern University in Illinois.

C.Some disabled children attended the musical training Class.

D.It shows the importance of musical training to children with learning disabilities.

E.Professor Krauss says cellos have sound qualities similar to some of the sounds that are important with speech.

F.The brain stem controls our ability to hear.

正確答案:A

答案解析:本段的第二、三句說，音樂訓(xùn)練和學(xué)習(xí)這兩件事沒有什么：很大的不同。選項(xiàng)A的Both involve different senses解釋了為什么這么說，因?yàn)閮烧叨忌婕安煌母泄伲簿褪巧衔乃信e的hearing music（耳聽），looking at musical notes／watching other musicians（眼看），touching an instrument（手觸）等。