首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
In July of 1994, an astounding series of events took (31). The world anxiously watched as, every few hours, a hurtling chunk of
In July of 1994, an astounding series of events took (31). The world anxiously watched as, every few hours, a hurtling chunk of
admin
2009-06-24
55
问题
In July of 1994, an astounding series of events took (31). The world anxiously watched as, every few hours, a hurtling chunk of comet plunged into the atmosphere of Jupiter. All of the twenty-odd fragments, collectively (32) comet Shoemaker-Levy 9 after its discoverers, were once part of the same object, now dismembered and strong out along the same orbit. This cometary train, glistening like a string of pearls, had been first glimpsed only (33) few months before its fateful impact with Jupiter, and rather quickly scientists had predicted (34) the fragments were on a collision course with the giant planet. The impact caused (35) explosion clearly visible from Earth, a bright flaming fire that quickly expanded as each icy mass incinerated itself. When each (36) shammed at 60 kilometers (37) second into the dense atmosphere, its immense kinetic energy was transformed (38) heat, producing a superheated fire ball that was ejected back through the tunnel the fragment had made a few seconds earlier. The residues from these explosions left huge black marks on the face of Jupiter, some of (39) have stretched out (40) form dark ribbons.
Although this impact (41) was of considerable scientific import, it especially piqued public curiosity and interest. Photographs of each collision made the evening. television newscast and were posted (42) the Internet. This (43) possibly the most open scientific endeavor (44) history. The face of the largest planet in the solar system was changed before our very eyes. And (45) the very first time, most of humanity came to fully appreciate the fact (46) we ourselves live on a similar target, a world subject to catastrophe by random assaults (47) celestial bodies. That realization was a surprise to many, but it should not have been. One of the great truths revealed by the last few decades of planetary exploration is that collisions (48) bodies of all sizes are relatively commonplace, at least in geologic (49), and were even more frequent in the early solar (50).
选项
答案
terms
解析
转载请注明原文地址:https://kaotiyun.com/show/KtHd777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
Hebecomesfamousforhiscoverageofsignificanteventsduringthewar.
Fromhervantagepointshewatchedthemaindoorsswingopenandthefirstarrivalspourin.Thosewhohadbeenattheheadoft
Fromhervantagepointshewatchedthemaindoorsswingopenandthefirstarrivalspourin.Thosewhohadbeenattheheadoft
Fromhervantagepointshewatchedthemaindoomswingopenandthefirstarrivalspourin.Thosewhohadbeenattheheadofth
Fromhervantagepointshewatchedthemaindoomswingopenandthefirstarrivalspourin.Thosewhohadbeenattheheadofth
Fromhervantagepointshewatchedthemaindoomswingopenandthefirstarrivalspourin.Thosewhohadbeenattheheadofth
Fromheradvantagepointshewatchedthemaindoorsswingopenandthefirstarrivalspourin.Thosewhohadbeenattheheadof
随机试题
论述学校事故的主要责任形式和制裁方式。
ThemostdistinguishingfeatureofCharlesDickens’worksis______.()
下列作品属于元散曲的有()
下面哪项是抢救新生儿窒息不必要的措施
直肠癌切除术能否保留肛门的主要决定因素是
根据《中华人民共和国药品管理法》,下列对违法行为的处罚错误的是
根据《森林法》,以下属于特种用途林的是()。
依据《建筑法》的规定,工程监理人员认为工程施工不符合工程设计要求、施工技术标准和合同约定的()。
不确定性分析方法有( )。
在Access表中,要查找包含问号(?)的记录,在"查找内容"框中应填写的内容是
最新回复
(
0
)