（完形填空)Nowadays more and more people are concerned 36 their health.But how to keep

(完形填空)Nowadays more and more people are concerned 36 their health.But how to keep healthy？ Different people may give different answers to this question.In my opinion, it is essential to do 37 .

First, it is absolutely necessary to take some exercise every day.Research shows that getting 38 of exercise makes the heart beat faster and the lungs work harder.This strengthens the heart, reduces the chance of heart 39 , and helps lower blood pressure.That’s 40 more and more people are becoming active in various kinds of sports and exercises.Every morning many people get up early and 41 much exercise.Some practice Tai Ji Quan and swordplay while others run, jog, walk or dance to musi

C.In the afternoon, there are also many people keen 42 sports.Some play basketball or volleyball or table tennis, others go in for gymnastics or track events.Through sports and exercises, people become healthier and stronger.

Medical researchers have proved that 43 people eat affects their health.They advise people to eat more fruits and vegetables and less meat such as beef and pork because meat contains more fat than poultry and fish.Fat can build 44 in the arteries, block the flow of blood, and cause a heart attack or stroke.

Getting rid of bad habits like smoking and drinking alcohol is also an important way to keep healthy.Smoking and drinking alcohol injure one’s health a great deal, and therefore should be given up.45 few people follow this advice.

If people follow these three ways of keeping fit, they can greatly improve their health.

36.A.over

B.of

C.about

D.for

37.A.the following

B.a following

C.that follows

D.as follows

38.A.plenty

B.a plenty

C.the plenty

D.plenties

39.A.attack

B.struggle

C.hit

D.strike

40.A.reason

B.why

C.whys

D.reasons

41.A.grasp

B.take

C.hold

D.carry

42.A.on

B.up

C.down

D.to

43.A./

B.this

C.what

D.that

44.A.on

B.down

C.up

D.over

45.A.Unfortunate

B.Fortunately

C.Fortunate

D.Unfortunately