首页
登录
职称英语
We are used to the idea of aging in ourselves. We are so used to this that it
We are used to the idea of aging in ourselves. We are so used to this that it
游客
2023-09-30
45
管理
问题
We are used to the idea of
aging
in ourselves. We are so used to this that it comes as a surprise to find that there may be some animals that do not age.
Sea anemones (海葵) are an example. Some have been kept for nearly a century without showing any signs of lifelessness. Some kinds of sea worms can even " grow backwards. " If kept in the dark and given nothing to eat, they get steadily smaller. They finally end as a ball of cells looking rather like the egg from which they came. Under good conditions the ball will turn back to a worm and start growing again. One could probably keep them growing and un-growing again and again. [br] The underlined word "aging" in the first sentence means_______.
选项
A、growing old
B、the age of a person
C、getting younger
D、un-growing
答案
A
解析
从文章可以推断aging是指“变老”。因此选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3058632.html
相关试题推荐
Weareusedtotheideaofaginginourselves.Wearesousedtothisthatit
Weareusedtotheideaofaginginourselves.Wearesousedtothisthatit
Weareusedtotheideaofaginginourselves.Wearesousedtothisthatit
Weareusedtotheideaofaginginourselves.Wearesousedtothisthatit
Weareusedtotheideaofaginginourselves.Wearesousedtothisthatit
随机试题
Gesturesarethesilentlanguageofeveryculture.Itisimportanttoknowt
HowPsychologyCanHelpthePlanetStayC
管道系统进行液压试验时,对于承受内压的埋地铸铁管道,当设计压力为0.60MPa时
A.气血充足 B.气火有余 C.血虚 D.血络受损 E.蓄毒日久脓液黄白
不能与碱性苦味酸试剂反应的有A.丙酮B.乙酰乙酸C.丙酮酸D.胆红素E.维生素C
教师从提高学生认识入手,循循善诱,以理服人,调动学生的主动性,引导他们积极向上,
下列作品中,是冰心所作的散文的是()。A.《繁星·春水》 B.《我们把春天吵醒
A.尿激酶 B.叶酸 C.链激酶 D.重组人促红素 E.阿替普酶被还原后
有限电源供给的短路电流是计算Xjs后査有关曲线和数据表,这些表和曲线是我国近年来
引起血源性肺脓肿最常见的病原菌是() A.粪链球菌 B.葡萄球菌 C.大肠
最新回复
(
0
)