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
Our planet Earth is 4,600 million years old. If we reduce 【M1】______ this inconceivable time-span into an understandable con
Our planet Earth is 4,600 million years old. If we reduce 【M1】______ this inconceivable time-span into an understandable con
admin
2013-03-19
29
问题
Our planet Earth is 4,600 million years old. If we reduce 【M1】______
this inconceivable time-span into an understandable concept, we
can liken the Earth with a person of 46 years of age. Nothing 【M2】______
is known about the first 7 years of this persons’ life, and whilst
only scattered information exists about the middle span, we
know that only at the age of 42 did the Earth begin to flower.
Dinosaurs and the great reptiles did appear until one year 【M3】______
ago, when the planet was 45. Mammals arrived only 8 months
ago; in the middle of last week man-like apes revolved into 【M4】______
ape-like men, and at the weekend the past ice age enveloped 【M5】______
the Earth.
Modem man has been around for 4 hours. During the last
hour Man discovered the agriculture. The industrial revolution
began a minute early. During those sixty seconds of biological 【M6】______
time, Modem Man made a rubbish tip of the Paradise. He 【M7】______
has multiplied numbers to plague proportions, caused the 【M8】______
the extinction of 500 species of animals, ransacked the
planet of fuels and now stands like a brutish infant, gloating 【M9】______
over his meteoric rise to ascendancy, on the near brink of a 【M10】______
war to end all wars and of effectively destroying this oasis of
life in the solar system.
【M3】
选项
答案
did∧appear改成not
解析
..until...是“直到……才……”的意思。该句的意思是“恐龙和其他大型爬行动物直到一年前才出现”。
转载请注明原文地址:https://kaotiyun.com/show/cz4O777K
0
专业英语八级
相关试题推荐
AmongthefollowingfourAmericancolonialwriters,whowasthewriterofPoorRichard’sAlmanac?
Kidnappingsaroundtheworldhavetypicallyhadoneoftwomajorgoals:publicityforalocalpoliticalcauseorasaformof"f
Insocialsituations,theclassicIntentionMovementis"thechair-grasp"Hostandguesthavebeentalkingforsometime,butno
Insocialsituations,theclassicIntentionMovementis"thechair-grasp"Hostandguesthavebeentalkingforsometime,butno
Insocialsituations,theclassicIntentionMovementis"thechair-grasp"Hostandguesthavebeentalkingforsometime,butno
Contrasttoresearchers’expectations,dysfunctionalfamilyrelationshipsandpoor【M1】______communicationstylesappeartoh
WaltWhitmanhelpedtopromotethedevelopmentof______.
AscientistIntoday’ssocietywearenowseeingmorechildrenundertheageoftwelvedevelopingeatingdisorders.Itisestima
WhenFuatEcerdecidedtogobacktoschoolforanM.B.A.afterthreeandahalfyearsworkingasaconsultant,hewantedtobe
Asscienceandtechnologydevelops,theword"planet-friendly"iscoinedinthe______domain.
随机试题
末端试水装置应由()组成。
低渗性脱水较高渗性脱水更易出现()
货币供给
该病人首先要考虑的诊断是经输液、输血等处理后,下列哪项是观察休克好转的最重要的指标
关于对比剂的使用,错误的是
某日,刘某与好友任某一起外出用猎枪打猎,忽见前面丛林中有一灰影闪动,二人同时举枪射击,不想击中的是在山中采蘑菇的农民。据查,该农民只被击中一枪,刘任两人的猎枪为同一型号,无法辨别是谁的枪击中了农民。若你是该农民聘请的律师,以下认定正确的是哪种?()
作为国家一级的管理机构,下列对于国务院内部分工的介绍,正确的是()。
个案工作建立关系技巧不包括()。
教师自编测验通常用于测量学生的()。
诗句“暖风熏得游人醉,直把杭州作汴州”中的“汴州”指的是今天的()。
最新回复
(
0
)