首页
登录
职称英语
We have glimpsed a few clues to the destiny of the universe, some of them hopefu
We have glimpsed a few clues to the destiny of the universe, some of them hopefu
游客
2023-08-01
29
管理
问题
We have glimpsed a few clues to the destiny of the universe, some of them hopeful and others hopeless. The【B1】news is that we are not going to be wiped out. The universe is【B2】to remain hospitable to life for at least another additional 100 billion years. That’s 20 times as long as Earth has【B3】, and 5 million times as long as Homo sapiens(智人)has lasted so far. The bad news is that【B4】lasts forever. The Big Bang theory suggests that the destiny of the universe will be【B5】through a tug-of-war between two【B6】forces. One is the expansion of space, which for more than 10 billion years has been carrying heavenly bodies apart【B7】each other. The other is the mutual gravity force【B8】by those stars and planets in the universe; it acts like a brake, slowing down the【B9】rate. In this simple picture, if the gravity force is strong enough to bring expansion【B10】a halt, the universe is doomed to turn into a fierce fireball -- a Big Crunch(大挤压)that【B11】the Big Bang run in reverse. If it’s not,【B12】the expansion wins out, then the universe will【B13】grow unpleasantly dark and cold. Such were the【B14】that Robert Frost wrote:
"Some say the world will【B15】in fire,
Some say in ice...
I think I know【B16】of hate
To know that for【B17】ice is also great
And would suffice(足够).
【B18】fate looks like curtains for life. Fatalists draw dark satisfaction from the fire-and-ice story, which【B19】the essential human perception that nobody【B20】out of life alive.
选项
A、surprising
B、amazing
C、good
D、sad
答案
C
解析
the good news is...好消息是……,下文提到人类不会灭绝(be wiped out),并与下文的 the bad news is...相呼应。
转载请注明原文地址:https://tihaiku.com/zcyy/2887751.html
相关试题推荐
【B1】[br]【B17】A、universeB、sphereC、realmsD、spaceDuniverse(宇宙)包括了太阳系,不可能有the
Thetypeofdaydreamspeoplehave,whethertheyarepleasantandhopefulor
Wehaveglimpsedafewcluestothedestinyoftheuniverse,someofthemhopefu
[originaltext]Whatisthecoloroftheuniverse?TwoAmericanastronomersrepor
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
随机试题
Whatisthewoman’sfavoritehobby?[br][originaltext]M:Hello!Youseemworri
[originaltext]W:Goodmorning,Mr.Pitt.Dositdown.M:Thankyou.W:Firstof
[originaltext]AndrewJackson,whowasPresidentoftheUnitedStatesfrom1
柴油机消防泵控制柜应对()的运行、故障/报警不反馈输出信号。A.低油压 B.
医院和疗养院的住院部分宜设置在地下或半地下。()
社区服务站是政府公共服务延伸到社区的工作平台,是推进社区服务()的根本途径A
患者,男性,48岁。从高处不慎摔下,骑跨在栏杆上,立即出现尿道口滴血,之后发生尿
根据有关行业集中度的划分标准,将产业市场结构分为()。 Ⅰ.极高寡占型
企业重组的税务处理区分不同条件分别适用一般性税务处理规定和特殊性税务处理规定。其
到2030年,全面实现水利安全生产()现代化。A.治理体系 B.治理手段
最新回复
(
0
)