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
2023-07-25
17
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/2866850.html
相关试题推荐
Knowingthatthecruelcriminalhasdonealotofunlawfulthings,Ifeelsuret
Throughouthistory,peoplehavebeenthevictimsofpickpockets.Today,pick
Throughouthistory,peoplehavebeenthevictimsofpickpockets.Today,pick
Throughouthistory,peoplehavebeenthevictimsofpickpockets.Today,pick
Throughouthistory,peoplehavebeenthevictimsofpickpockets.Today,pick
Throughouthistory,peoplehavebeenthevictimsofpickpockets.Today,pick
Vegetarianismisthetheoryorpracticeoflivingsolelyuponvegetables,fr
Vegetarianismisthetheoryorpracticeoflivingsolelyuponvegetables,fr
Vegetarianismisthetheoryorpracticeoflivingsolelyuponvegetables,fr
Vegetarianismisthetheoryorpracticeoflivingsolelyuponvegetables,fr
随机试题
Theageofrequiringretirementincompaniesshouldberaised,andso【M1】__
扩底灌注桩的常用扩底方法有爆破扩底和机械扩底。
锚杆轴向力检测可修正设计参数,评价锚杆支护质量。()
男性,38岁。4年前反复多次输血,近半年主诉乏力、低热、口腔及黏膜皮肤溃疡、平日
肝癌与肝脓肿相同的表现是A.发热 B.肝肿大、压痛 C.血白细胞增高 D.
事实上,目前所有的整形手术最大的危险不在于移植,而在于麻醉。伊法莲诊所强调,很多
小张是某银行的信贷工作人员,根据《银行业从业人员职业操守》中关于“利益冲突”的规
根据合约流动性不同,可将期货合约分为()两种。A.活跃月份合约 B.活跃交易
在给社区口腔保健人员讲课时,吴教授特别强调了残疾人口腔健康的主要问题是A.龋齿和
纳税人支付下列款项取得的增值税普通发票或增值税电子普通发票,发票税率栏填写为“不
最新回复
(
0
)