首页
登录
职称英语
Throughout history man has had to accept the fact that all living things mus
Throughout history man has had to accept the fact that all living things mus
游客
2024-02-26
44
管理
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. [br] 【C10】
选项
A、the amount
B、any amount
C、the number
D、a number
答案
C
解析
the amount of……的数量,any amount of大量,例:You’ll have any amount of time after your examination. 考试后你将有大量时间。但amount 用来修饰不可数名词,而该题中后半部为brain cells,复数形式,因此,只能选拌the number of. a number of 大量,修饰可数名词。
转载请注明原文地址:https://tihaiku.com/zcyy/3483114.html
相关试题推荐
Althoughthepossibilityoflivingalongandhappylifenowadaysisgreater
Althoughthepossibilityoflivingalongandhappylifenowadaysisgreater
Althoughthepossibilityoflivingalongandhappylifenowadaysisgreater
Tobe"historicallyminded"istoseethingsinrelationandinperspective,
Tobe"historicallyminded"istoseethingsinrelationandinperspective,
Tobe"historicallyminded"istoseethingsinrelationandinperspective,
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthe
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthe
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthe
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthe
随机试题
Nexttimeyougazeoutside【C1】______acoldwinterdayandthinkhowdead
DearSirorMadam,Thisisthesecondmonthrunningthatyourdeliveryhasb
为了满足广大人民群众日益增长的体育需求,也为了纪念北京奥运会成功举办,中国政府宣布每年的8月8日为“全民健身日”(NationalFitnessDay
UniversalHealthCoverageVocabularyandExpressionsuniversalhealthcoverage
【教学过程】 (一)新课导入 教师播放海鸥的图片,并提问:大家知不知道这是一种什么鸟? 学生自由回答。 教师总结:这是大海上的海鸥,经常在海上飞翔,是一
建筑艺术区别于其他艺术门类的最大特征是:()A.抽象地传达社会主题 B.使
4个月婴儿患维生素D缺乏性佝偻病的特征是A.方颅 B.枕秃 C.多汗 D.
弦细脉主病为()A.寒滞肝脉 B.阴虚有热 C.肝气郁滞 D.肝
统计执法机关对被处罚者履行告知义务,在作出统计行政处罚决定前后均可。()
具有疗癣作用的药物是A.使君子 B.苦楝皮 C.槟榔 D.南瓜子
最新回复
(
0
)