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 standards，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，your 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
priorities based__10__ your particular portrait.For example，if you drink two martinis
every evening，have a high-stress__11__，are overweight，smoke a pack of cigarettes a day,
and use marijuana 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.
词汇：
profile n.侧影，概貌
hazard n.危险，危害
checkup n.健康检查，体检
martini n. 马提尼酒
portrait n.画像，肖像
addiction n.嗜好，瘾
baseline n.基础，起点
marihuana n.大麻烟
练习：
1.A)know B) have known C) need know D) need to know
2.A)with B) in C) on D) at
3.A)diet B) meals C) food D) dinner
4.A)use B) devote C) spend D) take
5.A)on B) in C) with D) about
6.A)if B) whether C) either D) neither
7. A)To complete B) Completing
C) Completion D) To be completed
8. A)as B) for C) on D) about
9.A)Unless B) Once C) If D) Although
10.A) around B) with C) about D) on
11.A)work B) task C) job D) place
12.A) on B) with C) after D) by
13.A) thought B) idea C) thinking D) talk
14.A)for B) in C) with D) on
15.A) reap B) harvest C) benefit D) lead
参考答案：
1.D 从句子的意思看，这里应该有需要的意思，所以选择应该在C和D之间，need可以作情态动词用，也可以作普通动词用，前面既用了will，那说明这里应该跟作普通动词用的need，所以答案是need to know。
2. D 这里what引导的从旬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。
3. A 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。
4. C exercising这个-ing形式提示这里必须用spend这个动词，通常我们说spenddoing，如果要用devote，那应该有 to，devote的用法是devoteto。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。
5. B engage in是一个动词短语，意思是从事活动。
6. 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whetheror not合适。
7. A 这个置于旬首的短语要表示的是目的，即为了要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是主动态，D是被动态，这里要用主动态。
8. A serve as是个短语，意思是作为，起的作用。
9. B 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，once的意思是一旦，符合本句的意思。
10.D 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。
11.C work在作?工作解时是不可数的，前面有不定冠词a，所以被排除了。余下的三个选项的意思各不相同，have ajob是有工作的意思，符合这里的需要。
12.D to be followed by是后面跟着的意思，其他几个介词都不对。
13.A 在四个选项中，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。
14.B 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。
15.C 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则完全不相干。