首页
登录
职称英语
The modem society has witnessed amazing development in astrology. In recent year
The modem society has witnessed amazing development in astrology. In recent year
游客
2024-03-03
4
管理
问题
The modem society has witnessed amazing development in astrology. In recent years scientific investigation of comets has 【B1】______ because of a growing interest in the origin of the sun and 【B2】______ . Scientists want to learn how comets are formed. They think that such information will be 【B3】______ to man’s understanding of the origin of the 【B4】______ system.
The word "comet" comes from the Greek and means "hairy object". In history comets have a special place. People believed that they brought news of death, 【B5】______ or military victories.
The tails of comets provide 【B6】______ with spectacular sights at night. Comets tails are millions of kilometers long. The tail 【B7】______ reaches lengths of 250 kilometers and more.
There was a written 【B8】______ of comet as early as 1770 B.C. The Chinese kept careful record and so did the Babylonians. 【B9】______ .
The most famous comet in history is called Halley’s Comet. 【B10】______ .It was named after Edmond Halley, an English scientist. 【B11】______ The comet appeared in 1758, as he predicted, 16 years after his death and will return again in 1986. [br] 【B11】
选项
答案
It was he who discovered this comet and predicted that it appears every 75 years
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3500738.html
相关试题推荐
Recentlycertaincountermeasures__________(阻止破坏环境)havebeenintroducedtothep
ThepassagegivesageneraldescriptionoftheoriginanddevelopmentofJazz.[
ThepassagegivesageneraldescriptionoftheoriginanddevelopmentofJazz.[
ThepassagegivesageneraldescriptionoftheoriginanddevelopmentofJazz.[
Accordingtothepassage,developmentalistswouldagreewithwhichofthefollow
Accordingtothepassage,developmentalistswouldagreewithwhichofthefollow
______(不言而喻)thatthedevelopmentofscienceandtechnologyisvitalmthemodern
[originaltext]Kidnappersarerarelyinterestedinanimals,buttheyrecentl
[originaltext]Kidnappersarerarelyinterestedinanimals,buttheyrecentl
WeliveinasocietywhichthereisalotoftalkaboutS1.
随机试题
Well-to-doparentsareincreasinglyoptingtosendtheirchildrentosingle-
Muchtimeandefforthasbeendedicatedtoresearchingthementalhealthben
Postgraduatedilemmas[A]Decidingwhetherornottobeco
A解根据定轴转动刚体上一点速度、加速度的公式。 答案:A
X线胶片使用的片基是A.硝酸片基 B.聚酯片基 C.二醋酸片基 D.三醋酸
Thechangeinthatvillagewasmiraculou
某海轮要从A港到B港运输玻璃、橡胶、碱、茶叶、香皂等,已知该船满载排水量D=30
下列关于管理跨度的表述,错误的有( )。 A.同一项目不同层次的管理跨度应
急性乳腺炎的临床表现
根据《工伤保险条例》,关于工伤保险费缴纳的说法,正确的是()。A.工伤保险基金
最新回复
(
0
)