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
Why was Kohoutek referred to as "the comet of the century" ? Which of the following questions is best answered by information g
Why was Kohoutek referred to as "the comet of the century" ? Which of the following questions is best answered by information g
admin
2009-03-16
40
问题
Why was Kohoutek referred to as "the comet of the century" ?
Which of the following questions is best answered by information gained from Kohoutek?
选项
A、Where were comets formed?
B、When were comets formed?
C、Where was the solar system formed?
D、How was the solar system formed?
答案
A
解析
从考胡泰克得出的信息证明了慧星在哪儿形成的。文章第八句:This discovery revealed new clues about the origin of comets。
转载请注明原文地址:https://jikaoti.com/ti/LGBsFFFM
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
TodayTVaudiencesallovertheworldareaccustomedtothesightofAmericanastronautsintip-topcondition,withfairhair,c
Somemodemcitiesareusuallyfamousforpeoplewholiveaverylongtime.
Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66~70,choosethemostsuitableparagraphfromthelist
Whatisthispassagemainlyabout?
In1959theaverageAmericanfamilypaid$989forayear’ssupplyoffood.In1972thefamilypaid$1,311.Thatwasaprice
Inrecentyears,therehasbeenanincreasingawarenessoftheinadequaciesofthejudicialsystemintheUnitedStates.Costsa
Women’smindsworkdifferentlyfrommen’s.Atleast,thatiswhatmostmenareconvincedof.Psychologistsviewthesubjectei
Aslongasherparentscanremember,13-year-oldKatieHarthasbeentalkingaboutgoingtocollege.Hermother,Tally,afinanc
Aslongasherparentscanremember,13-year-oldKatieHarthasbeentalkingaboutgoingtocollege.Hermother,Tally,afinanc
HostilitytoGypsieshasexistedalmostfromthetimetheyfirstappearedinEuropeinthe14thcentury.TheoriginsoftheGyps
随机试题
A.Guthrie细菌抑制生长抑制试验B.尿三氯化铁试验C.血浆游离氨基酸分析D.尿嘌呤分析E.DNA分析新生儿期苯丙酮尿症的筛查
女,40岁,下腹坠痛,脓性白带1周。妇科检查发现宫颈光滑,宫颈管内有脓性分泌物排出,子宫体轻压痛,双附件无压痛。首选的治疗方法为下列哪项
A.输卵管妊娠破裂型B.卵巢黄体破裂C.卵巢卵泡破裂D.子宫肌瘤红色变E.卵巢肿瘤蒂扭转26岁妇女,结婚2年未孕,现停经40日,今晨突感下腹痛伴肛门坠胀。妇科检查:宫颈举痛明显,后穹窿饱满且有触痛。子宫漂浮感,下腹压痛明
女性,53岁,右上腹阵发性绞痛伴恶心呕吐3小时,胆囊泥沙样结石病史1年。查体:体温37℃,右上腹深在轻度压痛,无腹肌紧张,Murphy征阴性
控制典型心绞痛发作的首选药物是
根管治疗过程发生的并发症中,可能引起严重后果的是
唯一能够吸收活期存款的金融机构是()。
由于生产需要,两个钢槽罐间需增设钢平台,γ0=1.0,钢材采用Q235钢,焊条采用E43型。钢平台布置如图19—23(Z)所示,图中标注尺寸单位为mm。假定,节点板与钢槽罐采用双面角焊缝连接见图23,角焊缝的焊脚尺寸hf=6mm,最大剪力设计值V=2
“吴带当风”“曹衣出水”样式的创造者分别是__________和__________。
Littleprogresscanbemadeinthepresenteconomic________inthisunderdevelopedcountry.
最新回复
(
0
)