共用题干
A Health Profile
A Health profile is a portrait of all of the factors that influence your health. To draw your health profile,you will___ 1___ what diseases run in your family,what health hazards you may be exposed to ___2___ work,how your daily ___3___ compares to the recommended stand-ards,how much time per week you___ 4___ exercising and what type of exercise you engage ___5___ ,how stressful your work and family environments are,what kinds of illnesses you get regularly,and___ 6___or not you have any one of a number of addictions.___ 7___ this portrait, you should have a checkup to determine how your blood,heart,and lungs are functioning.
This checkup will serve___8___ a baseline,to which you can then compare later tests. ___9___this profile is thoroughly drawn,you can begin to think about setting health prior- ities based___10___ your particular portrait. For example,if you drink two martinis every eve- ning,have a high-stress___11___ ,are overweight,smoke a pack of cigarettes a day,and use ma- rijuana occasionally on weekends,you should quit smoking first,followed___12___ losing the excess weight,reducing the stress of your job,giving up your marihuana habit,and then finally giving some ___13___ to those martinis if you want to prevent first cancer,and then heart disease. Even for the youthful working person who has never been sick a day in his life,who is ___14___ excellent health,a good look at all health habits and at work and home environments may suggest changes that will ___15___ him in the future.
1._________
A: know
B: have known
C: need know
D: need to know
答案：D
解析：
句意为“需要知道家族病史”，所以选择应该在C和D之间，need可以作情态动词用，也可以作实义动词用，前面既用了 will，那说明这里应该跟作实义动词用的need, 所以答案是D项need to know。
这里what引导的从句的意思是“在工作时你可能面临什么不利健康的因素”,“在工作时”的英语是at work，是一个固定的表达方式。所以答案为D.
这句用how引导的从句的意思是“你每日的饮食和推荐的标准相比之下如何”，最合适的说法是daily diet。所以答案为A.
exercising提示这里必须用spend这个动词，如果要用devote，那应该有to, devote的用法是devote... to...。要表示用多少时间，英语里不用use这个动词，如果用take, 那么主语一般不会是人。所以答案为C。
engage in是一个动词短语，意思是“从事……活动”。所以答案为B。
这里是you will need to know后面一系列宾语从句中的最后一个，这个空格 里要求填入的是引导该宾语从句的连接词，表示的是“是否……”这个意思，只有whether or not…合适。所以答案为B。
此处表示是目的，即“为了把一切描述清楚，你应该进行一次体检，以确定你 的血液、心脏、肺功能是否正常”。表示目的要用不定式，A和D的区别是A是主动语态，D是被动语态，这里要用主动语态。所以答案为A。
serve as是个短语，意思是“作为……，起……的作用”。所以答案为A。
这里需要的是一个连接两个从句的连接词，四个选项都具有这个功能，但意义各不相同，B项once的意思是“一旦”，符合本句的意思。
to be based on是个固定的表达方式，意思是“在……的基础上，以……为基础”。所以答案为D。
work当“工作”讲时是不可数名词，前面有不定冠词a，所以A项被排除。余下的3个选项的意思各不相同，have a job是“有工作”的意思，符合文意。所以答案为C。
to be followed by是“后面跟着”的意思，其他几个介词都不对。所以答案为D。
在4个选项中，和“思想”有关的是前三个，但give some thought to是一个习惯的表达方式，意思是“考虑……，对……想一想”。所以答案为A。
to be in good/poor health是短语，意为“身体好/身体不好”，其他介词都不能用。所以答案为B。
benefit是及物动词，意为“使……得益”, reap是“收获”的意思，harvest一般作名词用，lead意思则完全不相干。所以答案为C。
