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
Life on earth depends on the sun. Day after day we see its light and feel its【B1】______ , but we do not often know or【B2】______
Life on earth depends on the sun. Day after day we see its light and feel its【B1】______ , but we do not often know or【B2】______
admin
2010-10-28
99
问题
Life on earth depends on the sun. Day after day we see its light and feel its【B1】______ , but we do not often know or【B2】______ the birth or the beginning of their【B3】______ . Yet there are amount of【B4】______ things about the sun. One is its distance from the earth. This is about ninety-three【B5】______ miles. It is to us, a long distance. A【B6】______ of this distance, even if it could be made, would take【B7】______ hundred years even in the【B8】______ rocket.
The sun makes us feel heat, even at a distance of ninety-three million miles. This is not surprising.【B9】______ . But we receive only a small part of this heat. The total heat of the sun could melt a column of ice two and a quarter miles thick and ninety-three million miles high in one second.
The brightness of the sun is equally astonishing. As we said earlier, we receive only a very small part of the sun’s heat.【B10】______ This is sufficient for the growth of trees and plants, and for the existence of living creatures on earth.【B11】______ . The heat and light from the sun come in just the right quantities for life on earth.
【B11】
选项
答案
Too much heat and light would destroy the balance of life, so there is no life in the sun, even the proteid
解析
转载请注明原文地址:https://kaotiyun.com/show/zBs7777K
0
大学英语六级
相关试题推荐
A、Goodwritersoftenfindtheirworkinterestingandrewarding.B、Writer’ssuccessdependsonluckratherthanoneffort.C、Famo
Successoftendependsonyourperformanceataninterview.Forthosewhoarewellprepared,itcanbeapositiveexperience,and
Successoftendependsonyourperformanceataninterview.Forthosewhoarewellprepared,itcanbeapositiveexperience,and
A、Themeaningoffacialexpressionsdependsonsituations.B、Facialexpressionscancausemisunderstandingacrossculture.C、Peo
A、Employeeswouldperformthebestiftheyhavegoodcommunicationwithemployers.B、Careersuccessdependsonhowanemployeed
A、Itwillbethemostfantasticone.B、Itwillbethesameasthepreviousones.C、Itdependsontheman’sscoresintheexams.
Lifeonearthdependsonthesun.Dayafterdayweseeitslightandfeelits【B1】______,butwedonotoftenknowor【B2】______
Lifeonearthdependsonthesun.Dayafterdayweseeitslightandfeelits【B1】______,butwedonotoftenknowor【B2】______
随机试题
在电子商务系统可能遭受的攻击中,从信道进行搭线窃听的方式被称为
在货币政策理论中,凯恩斯于1936年发表的《通论》中提出的政策主张是()
Fromchildhoodtooldage,wealluselanguageasameansofbroadeningourknowledgeofourselvesandtheworldaboutus.When
某CDC健康教育所主动对当地居民进行有关预防脑中风的宣传材料制作,这种需求评估为
A.五味消毒饮B.仙方活命饮C.黄连解毒汤D.犀角地黄汤E.清骨散疮疡内治,清血分热之常用方剂是()
下列哪一案件可以适用当事人和解的公诉案件诉讼程序?(2016年卷二41题,单选)
会计主体的经济活动与会计主体所有者的经济活动都必然影响所有者的经济利益。()
国家机关工作人员行使职权时违背法律授朽的宗旨,超越职权范围或者违反职权行使的程序,从而导致公共财产、国家和人民利益遭受重大损失的行为,应判处()。
所有好的评论家都喜欢格林在这次演讲中提到的每一个诗人。虽然格斯特是非常优秀的诗人,可是没有一个好的评论家喜欢他。根据以上陈述,可以得出以下哪项?
A、Itreceivesmorenutrientsthanitcanabsorb.B、Itbecomesoversaturatedwithwater.C、Itlosestheabilitytosupportinsect
最新回复
(
0
)