首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
healthy
healthy
admin
2011-02-08
150
问题
More and more people today are realizing the importance of regular physical exercise. Physical exercise can make your body strong and healthy. By sticking to doing some physical exercise every day, you will feel energetic all the time so that you will not be overwhelmed by heavy burden of study or work. It is said that physical exercise can also make you live longer.
There are many different forms of physical exercise to suit different tastes. Throwing the javelin and shot can strengthen your arms. The long-jump, high-jump and pole-vault can increase your jumping ability. The 100-meter dash, 400-meter race, and 1500-meter race can develop your leg muscles and strengthen your heart. Playing basketball, football and volleyball is also good for your body. All types of physical exercise benefit your health and improve your mind.
However, the form of physical exercise must be chosen carefully. If your heart is weak, you must run slowly or do some light exercise. Do avoid heavy exercise! If you are too fat, you may choose jogging. It can help you become slim. For youth, playing basketball, volleyball, or football is better. Of course we should exercise regularly to keep a healthy body.
选项
答案
healthy
解析
转载请注明原文地址:https://kaotiyun.com/show/S1xd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Manypeoplewhoflyatleastoccasionallyhavecomedownwithacoldortheflushortlyafterdisembarking.Istheairinairbor
Manypeoplewhoflyatleastoccasionallyhavecomedownwithacoldortheflushortlyafterdisembarking.Istheairinairbor
Almostallcompaniesinvolvedinnewproductionanddevelopmentmust______.
Societywasfascinatedbyscienceandthingsscientificinthenineteenthcentury.Greatbreakthroughsinengineering,theuseo
In1971therewereabout3,700millionpeopleintheworld.Ifthepopulationwere【C1】______evenlyovertheearth’ssurfacet
In1971therewereabout3,700millionpeopleintheworld.Ifthepopulationwere【C1】______evenlyovertheearth’ssurfacet
Researcherssaidthatchildrendonotnecessarilydevelophealthybonesinareportthatstresses______consumptionofcalcium-
Whycan’tthelibraryissuelibrarycardstoeveryonewhoapplies?
maintaininghealthyteeth
随机试题
A.立即50URI,皮下注射B.0.9%盐水,小剂量胰岛素,静滴并补钾C.50%葡萄糖,静脉注射D.优降糖(格列本脲),口服E.二甲双胍23岁,男性,短期内消瘦,乏力明显,以发热、呕吐、腹泻2天为主诉入院,查血糖18mmol/L,尿酮体(+++
建筑装饰装修工程施工中易燃材料施工前,应制定相关的安全技术措施。下列关于火灾预防措施的说法中,错误的是()。
下列情形中,属于施工作业人员的安全生产义务的是()。
行政法规的地位次于宪法和法律,高于地方性法规、规章。()
投资银行的资金来源主要是()。
高创造性者一般具有的一些个性特征有()。
F:我们不应该在有知觉的动物——例如狗和兔子——身上测试新药品的安全性。我们的利益意味着它们的痛苦,并且它们在感受痛苦的能力上与我们相同。G:我们必须进行这些试验,否则,我们就会不负责任地牺牲本来可通过药物来挽救的人的生命。下面哪项如果
认识的客体是指
设二次型f(x1,x2,x3)=(a一1)x12+(a一1)x22+2x32+2x1x2(a>0)的秩为2.(1)求a;(2)用正交变换法化二次型为标准形.
下列不属于关系DBMS的发展方向的是
最新回复
(
0
)