12．Anyone who is caughtcheating （cheat） at exams will be severely punished for his foolish behavior．

分析 任何考試作弊被當場抓住 人會因為他的愚蠢的行為受到嚴厲懲罰．

解答 答案是cheating．題干中包含了who引導的定語從句，從句中已經(jīng)有了謂語動詞is caught，所以cheat應該用非謂語的形式；此外，catch sb．doing sth．表示"當場抓住某人在做某事"，其中doing和賓語sb．之間的主動關系并且表示與謂語動詞同時進行；其相應的被動結(jié)構(gòu)是"sb．be caught doing"，故答案是cheating．

點評 本題是要求用所給動詞的適當形式填空，解題時首先考慮句中需要的是謂語動詞還是非謂語動詞；其次，如果是謂語動詞關注時態(tài)、語態(tài)和數(shù)的變化；如果是非謂語動詞要聯(lián)系非謂語的基本用法判斷非謂語的形式．

練習冊系列答案
相關習題

科目：高中英語 來源： 題型：閱讀理解

2．All areas of the world face a nurses shortage．But the shortage is most severe in developing countries．Many of their nurses move to the more developed nations for better pay，better working conditions and better chances for career development．For example，nearly 2，000 nurses left the Caribbean between 2002 and 2006．
    The Caribbean nations currently have about 1 nurse for every 1，000 people．The ratio（比例） of nurses to population is about 10 times higher in the United States and countries in the European Union（EU）．Now，more than 21，000 nurses who trained in the Caribbean are working in the United States，Canada and Britain．
    Gaetan Lafortune is an official of the Organization for Economic Cooperation and Development（O．E．C．D） in Paris．He says the nurses shortage also affects industrialized countries．He says，"There is concern in most O．E．C．D．countries that the number of nurses is too small to meet the demand．And what is more worrying is that their concern is sort of growing．"Mr Lafortune says a large number of nurses are expected to retire within the next 10 years．At the same time，the health care needs of aging populations are expected to grow，intensifying the shortage of nurses．
    Gaetan Lafortune said，"In the U．S．，for instance，some researchers have found that there may be a shortage of close to a million nurses by 2020．"The United States is 1 of the 21 countries in the O．C．E．D．Gaetan Lafortune says in the recent years many of the countries increased their efforts to hire foreign nurses．As a result of that，O．E．C．D．countries were mainly exporting their shortage problem to countries that may have an even greater need for these nurses．
1．What will be the main causes of the global nurses shortage in the next 10 years？C
A．The demand for nurses will decrease．
B．Many nurses will be too old to work．
C．Many rich countries will hire more foreign nurses．
D．Nurses are often looked down upon．
E．Aging populations will increase rapidly
 A．a(chǎn) and b      B．b and c      C．b and e      D．c and d
2．The underlined word"intensify"in para.3 means"A"．
A．strengthen       B．neglect          C．reduce           D．cause
3．We know from this text that America and the EU countriesB．
A．refuse to offer equal pay to foreign nurses
B．have at least one nurse out of 100 people
C．don't like to train nurses of their own countries
D．have more serious nursing problems than the Caribbean nations
4．What does the text mainly tell us？D
A．Nursing is no longer a worthwhile profession in most countries．
B．The different attitudes towards nursing in different countries．
C．Nurses shortage will result in serious consequences．
D．The health care industry needs more nurses．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

3．If you walk into W．Lloyd Jerome's dental surgery（手術） in Glasgow，you'll see bright paintings and a fashionable blue couch which patients sit on while he checks their teeth．Jerome says，‘That's because they're frightened．'
（71）B‘That's why I don't wear a white coat．I find that's one of the things that people associate with pain．In fact，my philosophy is that dental treatment should take place in an atmosphere of relaxation，interest and，above all，enjoyment．'
     Which is all highly shocking for anyone who associates dental treatment with pain，or at the very least，formal，chinical visits．He says，‘If people are relaxed，entertained and correctly treated，they will forget such previous unpleasant experiences．'
       Virtual-reality headsets are one of his new relaxation techniques，‘（72）DThe headsets are used for the first check-up，where the patient sits on the blue couch and watches an underwear film while I look at their teeth．"Then the headset switches to a special camera，to give the patient a visual tour around their mouth．'
       Another key point is that the surgery smells more like a perfume shop than a dentist's．Today there is the smell of orange．"When people walk in，I want them to realize with all their senses that it's not like going to dentist's．Smell is very important（73）F．
       Known as Clasgow's most fashionable dentist，Jerome is keen to point out that he takes his work very seriously‘（74）C'．For example，Jerome uses a special instrument which sprays warm water on the teeth to clean them，rather than scraping them．‘It feels a bit strange，but as long as people are relaxed，it's not painful．'（75）A‘One of the things I found out there was that when you make it easier for the patient，you make it easier for yourself'He sees his patient-centred attitude as the start of a gradual movement towards less formality in the conservative British dentistry profession．
      At that moment，a patient arrives．Jerome rushes over，offers him a cup of tea，askes him what video he'd like to watch and leads him gently towards the chair．
        
A．Five years ago，Jerome went to the United States to do research．
B．He has tried to create an environment where people are not afraid．
C．The relaxation techniques are important but the quality of the treatment is the most important thing．
D．We were the first practice in Britain to introduce them．
E．Now they look forward to their visits here．
F．That dental smell of surgical spirit can get the heart racing in minutes if you're frightened of dentists．
G．Fifty percent of the population only go to the dentist when they're in pain．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

20．When his mother requires him to do homework，he decided to have the lightburning（burn） all night to pretend he was working hard．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

7．Next door to ourslives（live） an old man，who used to be the headmaster in our school．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

17．-Do you have any idea about the project？
-I'm terribly sorry．With so much workfilling （fill） my mind，I'm going to pieces．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

4．The secretary recommendedfilling （fill）in the application in black ink．

查看答案和解析>>

科目：高中英語 來源： 題型：填空題

1．Life islimited（有限的），but learning is endless．

查看答案和解析>>

科目：高中英語 來源： 題型：選擇題

2．All through history，big changes have taken place in ________ English language，especially
when Henry IV became ________ King of England．（　�。�
A．the； theB．the； 不填C．不填； theD．an； 不填

查看答案和解析>>

同步練習冊答案