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
Skin. It is the largest organ of the body. Skin is the body’s【C1】______to infection. It keeps out many harmful【C2】______and othe
Skin. It is the largest organ of the body. Skin is the body’s【C1】______to infection. It keeps out many harmful【C2】______and othe
admin
2018-06-06
69
问题
Skin. It is the largest organ of the body. Skin is the body’s【C1】______to infection. It keeps out many harmful【C2】______and other things. It also keeps all the things we need in our bodies. The skin helps control body temperature. Glands on the skin release fluid to cool the body when it gets too hot. When a person gets too cold,【C3】______in the skin become narrow. This helps to trap heat inside the body.
Like other organs of the body, the skin can have problems.【C4】______can tell you the most common disorder: acne. Acne is connected to hormones and how they affect the oil glands of the skin. The skin【C5】______, called sebum, from the sebaceous glands. Each gland connects to a passage of【C6】______. The sebum travels through these passages. The oil reaches the 【C7】______of the skin through little holes, called pores. Sometimes, the sebum, hair and cells of the pores block these openings. This is【C8】______.
Bacteria can grow in a 【C9】______. The bacteria produce chemicals and enzymes. White blood cells—【C10】______fighters—travel to the area. All this leads to a growth on the skin, a pimple. This becomes red,【C11】______. Some people think eating chocolate or oily foods causes acne. Others blame dirty skin or【C12】______. Yet researchers tell us none of these cause acne.
So【C13】______? Doctors are not sure. But they have some ideas.【C14】______, they know that hormones called androgens are involved. Androgens cause the sebaceous glands to grow and make more oil.
There are several treatments for acne.【C15】______are generally treated with medicines for use directly on the skin. These【C16】______salicylic acid or benzoyl peroxide. People with more serious acne may be given antibiotic drugs to take by mouth. Or they might use【C17】______other treatments. Skin experts say there are simple ways to help prevent acne. One is to touch your face【C18】______, so as not to add oils or put pressure on the skin. Another good idea is to avoid the urge to burst pimples. This can leave【C19】______marks on the skin. Doctors also say to avoid【C20】______, and to be gentle as you wash and dry your skin.
【C20】
Skin. It is the largest organ of the body. Skin is the body’s first barrier to infection. It keeps out many harmful bacteria and other things. It also keeps all the things we need in our bodies. The skin helps control body temperature. Glands on the skin release fluid to cool the body when it gets too hot. When a person gets too cold, blood passages in the skin become narrow. This helps to trap heat inside the body.
Like other organs of the body, the skin can have problems. Almost any teenager can tell you the most common disorder: acne. Acne is connected to hormones and how they affect the oil glands of the skin. The skin gets its oil, called sebum, from the sebaceous glands. Each gland connects to a passage of extremely small hairs. The sebum travels through these passages. The oil reaches the surface of the skin through little holes, called pores. Sometimes, the sebum, hair and cells of the pores block these openings. This is how acne starts.
Bacteria can grow in a blocked pore. The bacteria produce chemicals and enzymes. White blood cells— infection fighters—travel to the area. All this leads to a growth on the skin, a pimple. This becomes red, hot and often painful. Some people think eating chocolate or oily foods causes acne. Others blame dirty skin or nervous tension. Yet researchers tell us none of these cause acne.
So what does? Doctors are not sure. But they have some ideas. For one thing, they know that hormones called androgens are involved. Androgens cause the sebaceous glands to grow and make more oil.
There are several treatments for acne. Mild cases are generally treated with medicines for use directly on the skin. These often contain salicylic acid or benzoyl peroxide. People with more serious acne may be given antibiotic drugs to take by mouth. Or they might use a combination of other treatments. Skin experts say there are simple ways to help prevent acne. One is to touch your face as little as possible, so as not to add oils or put pressure on the skin. Another good idea is to avoid the urge to burst pimples. This can leave permanent marks on the skin. Doctors also say to avoid strong cleaning products, and to be gentle as you wash and dry your skin.
选项
答案
strong cleaning products
解析
转载请注明原文地址:https://kaotiyun.com/show/CbSO777K
本试题收录于:
NAETI中级口译笔试题库外语翻译证书(NAETI)分类
0
NAETI中级口译笔试
外语翻译证书(NAETI)
相关试题推荐
Earlystudiesoftenconcludedthatthepublicwassusceptibletotheinfluenceofmasscommunication.However,arecentstudyin
ThehappiestpeopleintheworldmayliveinScandinavia,anewstudysuggests.That’saccordingtotheUnitedNationsGeneralA
Thereisawidespreadconsensusthatweshouldrespecttheindependence,sovereignty,unityand______integrityofeverynation.
Chinaisthetopsourcecountryofinternationalstudentsintheworld.Recentstatisticshaveshowna【C1】______trendforChine
Ofthe500milliondifferentspeciesfromlivingcreaturesthathaveappearedonearth,nearly99percenthavevanished.
Theeraofdividedgovernmentbegins,inauspiciously.Willthepresidentbeabletoseethewoodforthesubpoenas?Isuspectth
WorldBankTheWorldBankisoneofthelargestsuppliersofdevelopmentassistance.Itsmaingoalistoimprovelivingcond
Forsomepeople,thelightofhumanattentionhasanunbearablebrilliance.Likeivyalongthedimedgeofagarden,theyprefer
Forsomepeople,thelightofhumanattentionhasanunbearablebrilliance.Likeivyalongthedimedgeofagarden,theyprefer
Pessimists________toatragicsenseofhumannatureandcannotreallyenjoythepleasureoflivingasahumanbeing.
随机试题
根据权变理论,影响领导行为有效性的因素有哪些?
下列情况不属于医院感染的是
对减少与消除散射线无关的措施是
混凝土中掺入减水剂,如果保持工作性和强度不变的条件下,可节约水泥的用量。
相对于零基预算,增量预算的优点有()。
某小区的网费是按照用户每个月的上网时长数计算的,若每月上网时长小于等于60小时,则网费为30元;若每月上网时长为60~100小时,每小时网费为0.6元;若每月上网时长大于等于100小时,每小时网费为0.55元。编写程序,要求输入用户某月上网时长后,输出该用
范小霞是正则明事务所的一名工作人员,她的主要工作职责是对本所外汇报告的完成情况进行统计分析,并据此计算员工奖金。请按照下列要求帮助她完成相关的统计工作并对结果进行保存:在工作表“员工个人情况统计”中,生成一个三维饼图统计全部报告的修改情况,显示不同修改
Text…Incontrast,SanFrancisco【C1】______Japanofitscolonialempireandarmed【C2】______butsoughttocultivatereform【
Duringthetraditionalweddingceremony,the(1)_____couplepromiseeachotherlifelongdevotion.Yet,aboutoneoutoffourAme
LoveLovemakesyoufeelwanted./Ifyourealizethatyoucanlosetheoneyoulove,/thenyouhaveagreaterappreciation
最新回复
(
0
)