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
Throughout history man has had to accept the fact that all living things must die, hut people now live longer than they used to.
Throughout history man has had to accept the fact that all living things must die, hut people now live longer than they used to.
admin
2010-07-24
47
问题
Throughout history man has had to accept the fact that all living things must die, hut people now live longer than they used to. Yet, all【C1】______things still show the effect of aging, which will eventually【C2】______death. The body and the【C3】______, they do not function as well as they【C4】______in childhood and adolescence(青春期). The body provides less【C5】______against disease and is more prone(易于……的)【C6】______accident.
A number of related causes may【C7】______to aging. Some cells of the body have a【C8】______long life, but they are not【C9】______when they die. As a person ages,【C10】______of brain cells and muscle cells decreases. Other body cells did and are replaced by new cells. In an aging person the【C11】______cells may not be as viable(能生存的)or as capable【C12】______growth as those of a young person.
Another factor in aging may be changes within the cells【C13】______Some of the protein chemicals in cells【C14】______known to change【C15】______age and become less elastic. This is why the skin of old people wrinkles and hangs loose. This is also the reason old people shrink in【C19】______. There may be other more important chemical changes in the cells. Some complex cell chemicals.【C17】______DNA and RNA, store and【C18】______information that the cells need. Aging may【C19】______this process and change the information carrying molecules【C20】______they do not transmit the information as well.
【C2】
选项
A、result in
B、result from
C、end in
D、conclude
答案
A
解析
result in导致;result from由于……而发生;end in以……结尾;conclude vt.结束。result in和result from主宾位置刚好相反,例如:His practice results in his success; his success results from his practice. 他的成功在于练习。像这样主宾位置相反的还有be familiar to, be familiar with, 例: We are familiar with this word. 和This word is familiar to us,同义:我们对这个单词很熟悉。其实,这些词组也没有必要死记,要善于分析介词,理解词组含义。result in 中的in表示“结果于一点,集中于一点”;result from 中的from为“来自”;familiar with中的"with"表示“对……方面”;to后面接人,即“对某人而言”,故有familiar to, 可把to sb. 看做单独部分理解。
转载请注明原文地址:https://kaotiyun.com/show/QeN7777K
0
大学英语四级
相关试题推荐
Wefindthatbrightchildrenarerarelyheldbackbymixed-abilityteaching.Onthecontrary,boththeirknowledgeandexperienc
Americansocietyisnotnap-friendly.Infact,there’sevena【B1】______againstadmittingweneedsleep.Nobodywantstobecaugh
A、Stayathome.B、Gototravelagenciesformoreinformation.C、GotoHawaiiforatravel.D、Turntootherfriendsforabetter
Iaskedsuccessfulpeoplewhatthesecretoftheirsuccesswas.I【B1】______anearlydiscussionwithavicepresidentofalarge
Scarcely____________(她看见报纸上的广告)whenshebookedapackagetourwithBrightTravelService.
Faces,likefingerprints,areunique.Didyou【C1】______wonderhowitispossibleforusto【C2】______people?Evenaskilledwrite
RecyclingOneofthemostimportantchangesinhowmodernsocietiesrespondtotheproblemsofwasteanditsdisposalisthe
RecyclingOneofthemostimportantchangesinhowmodernsocietiesrespondtotheproblemsofwasteanditsdisposalisthe
OneofthemostexcitingchangesineducationintheUnitedStatestodayisthe【S1】______growthofdistanceeducationatthepos
Theideaofbuilding"NewTowns"toabsorbgrowthisfrequentlyconsideredacure—allforurbanproblems.Itiswronglyassumed
随机试题
患者,女性,44岁。G1P0孕36周先兆子痫,最恰当的处理原则是
下列属于董事会在风险管理方面主要履行的职责的有()。
放大器各级元件在布局时最好能按图排成()。这种排法的优点是各级的地点流就在(),不影响其它电路工作。
________是指一个国家、区域、行业或企业内部各岗位、各部门或整个企业劳动者平均薪酬的高低程度。
最常见的偏头痛为
依据《安全生产许可证条例》的规定,从事()、建筑施工和危险化学品、烟花爆竹、民用爆破器材生产的企业,应依法取得安全生产许可证。
[背景资料]某建筑工程施工进度计划网络图如下图所示:施工中发生了以下事件:事件一:A工作因设计变更停工10d。事件二:B工作因施工质量问题返工,延长工期7d。事件三:E工作因建设单位供料延期,推迟3d施工。
人口密度是单位面积土地上居住的人口数,它是表示世界各地人口的密集程度的指标。但人口密度只反映人口与土地面积的一般数量关系,不能体现单位面积土地上的人口成分,也不能体现人口与实际供养他的土地面积的关系。为了弥补这些缺陷,出现了一些新的补充性密度指标,如生理密
英国信息产业是热门产业,所有人任职2年以上,才有继续升职的机会。史蒂芬、约翰、布尔三个朋友互相关心升职的情况。史蒂芬:明年布尔不可能不升职,今年约翰则不必然不升职。约翰:今年我可能会升职,史蒂芬则不必然不升职。布尔:明年我必然
Somepeoplelearnbestwhenaclassroomlessonispresentedinanentertaining,enjoyableway.Otherpeoplelearnbestwhenale
最新回复
(
0
)