A health profile (概貌)来源：考试大

　　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, 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 priorities based __10__ your particular portrait. For example, if you drink two martinis（马提尼酒） every evening, have a high-stress __11__, are overweight, smoke a pack of cigarettes a day,  and use marijuana （大麻烟）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 any suggest changes that will __15__ him in the future.

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来源：考试大
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来源：考试大
14.A.for                B.    in                  C.    with            D.    on
15. A. reap             B.    harvest             C.    benefit         D.    lead