首页
登录
职称英语
Physical fitness is the result of many factors--good medical care, proper nut
Physical fitness is the result of many factors--good medical care, proper nut
游客
2023-12-09
8
管理
问题
Physical fitness is the result of many factors--good medical care,
proper nutrition, adequate rest and relaxation, and sensible personal habit. 【M1】______
But these are never enough. An essential factor is regularly physical 【M2】______
activity--exercise for a body that needs it to function well.
All of us know that ordinary movements things as running, 【M3】______
jumping, and bending--made possible by muscles. Muscles also do 【M4】______
many other things. They suck air into your lungs, push food along
your digestive tract, and tighten your blood vessels to raise blood
pressure when you need more pressure for an emergency. Your heart
is a muscular pump.
When your muscles are not used, or are not used enough, they
do not develop and grow proper. They soon become flabby and 【M5】______
weak, shrink in size, and lose the ability to do the jobs they were
mean to do. Recent studies showed that the average high school 【M6】______
student spends fifteen to thirty hours a week watching television and
only two hours a week in organizing play or exercise. That is one 【M7】______
reason why one-third of the 200, 000 pupils tested for the
President’s Council on Physical Fitness failed a simple test of
strength, stamina, and flexible. Some of the boys and girls could not 【M8】______
raise themselves to a sitting position without used their hands! 【M9】______
Cars and buses, elevators and escalators, TV and push-button
machines all tend reduce strenuous physical activity. But our bodies still need 【M10】______
exercise. Without it they soon become weak, ineffective, and unattractive. [br] 【M5】
选项
答案
proper改成properly
解析
词性错误。句中的“proper”是用来修饰动词develop and grow的,修饰动词的词应该用副词而不是形容词, proper“恰当的”是形容词,应该加后缀-ly构成副词。
转载请注明原文地址:https://tihaiku.com/zcyy/3258976.html
相关试题推荐
Outsidethemedicalprofession,therearevariouseffortstocutmedicinedo
Outsidethemedicalprofession,therearevariouseffortstocutmedicinedo
Outsidethemedicalprofession,therearevariouseffortstocutmedicinedo
Ifaphonemeissubstitutedforanotherinawordandthesubstitutionresultsi
ThePresident’sCancerPanelistheMountEverestofthemedicalmainstream,
ThePresident’sCancerPanelistheMountEverestofthemedicalmainstream,
ThePresident’sCancerPanelistheMountEverestofthemedicalmainstream,
Everthoughtyouwerereallycleverbutjustdidn’thavetheexamresultsto
ThetermMetaphysicalPoetryiscommonlyusedtonametheworksoftheseventeen
TheNationalHealthServiceinBritainoffersafullpackageofmedicalservice
随机试题
TimeManagementforCollegeStudentsTimeyouspentinh
针对群体传播的材料包括()A.宣传栏 B.招贴画 C.海报 D.标语和
环境温度低于24℃、湿度低于70%时,使用纺织品材料包装的无菌物品的有效期宜为A
面对激烈的市场竞争形势,某通讯公司决定通过开展QC小组活动提高员工的质量意识,全
下列对泵组式细水雾系统描述正确的()。A.开式系统的泵组系统应设置稳压泵 B
某企业向银行申请短期季节性融资,银行经借款需求分析,发现该企业比以往季节性融资时
下列不属于数据挖掘的方法是( )。A.决策树 B.数据可视化 C.神经网络
某家电企业通过各种市场营销手段,提高了其产品在目前市场上的份额,扩大了产销量,从
具有爆炸危险性的生产区域,通常禁止车辆驶入。但是,在人力难以完成而必须机动车辆进
下列变压器分接的电压比的检查,正确的是()。A.变压器额定分接下电压比允许
最新回复
(
0
)