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
2024-03-04
52
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:http://tihaiku.com/zcyy/3504011.html
相关试题推荐
Thetypeofdaydreamspeoplehave,whethertheyarepleasantandhopefulor
[originaltext]Whatisthecoloroftheuniverse?TwoAmericanastronomersrepor
[originaltext]Whatisthecoloroftheuniverse?TwoAmericanastronomersrepor
【B1】[br]【B17】A、carefulB、sensitiveC、mindfulD、hopefulB文中表示作者和丈夫从此更加留意如何与他人分享
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
Manhasbeenstoringupusefulknowledgeabouthimselfandtheuniverseatther
随机试题
Readthearticlebelowaboutvideogamesmoveonlineandthequestionsontheop
Well-preservedwrecksaboundintheBaltic,wherelowsalinityandcoldwate
[originaltext]W:Goodmorning.UniversityLanguageCenter.HowcanIhelpyou?
TheHealthBenefitsofDrinkingWater—IsBottl
[originaltext]W:AndnowhereisourguestHarrisonBlacktotellusaboutLond
某博士每周组织团队成员进行打羽毛球活动,根据马斯洛需求层次理论,该活动满足了项目
下列哪项不是影响期权价格的因素()。A.合约标的资产的市场价格与期权的执行价格
vWF的受体A.GPⅠa/ⅡaB.GPⅠb/ⅨC.GPⅠc/ⅡaD.GPⅣE.G
进行尸体护理,下列做法不妥的是A.置尸体去枕平卧 B.装上活动义齿 C.必要
根据《行政处罚法》,下列关于不予行政处罚的说法中,正确的是()A.不满18周岁
最新回复
(
0
)