A population explosion will lead to. It took years for world population to grow from 1 billion to 3 billion.

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问题 A population explosion will lead to______.
It took______ years for world population to grow from 1 billion to 3 billion.

选项 A、100
B、115
C、130
D、145

答案C

解析答案依据第五段第一句和第二句：In 1830，world population…just 30 more to add a third million．"世界人口在1830年达到了10亿。过了100年，人口又增加了l0亿，又仅仅过了30年，世界人口就达到了30亿"。世界人口从10亿增长到30亿用了130年。

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成人本科学位英语

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A population explosion will lead to______. It took______ years for world population to grow from 1 billion to 3 billion.

成人本科学位英语

Iwouldrather______foraholidaythangiveupthisgoodopportunitytoattendtheconcert.

Americansusuallyconsiderthemselvesafriendlypeople.Theirfriendships,however,tendtobeshorterandmorecasualthanfri

Americansusuallyconsiderthemselvesafriendlypeople.Theirfriendships,however,tendtobeshorterandmorecasualthanfri

______quiterecently,mostmothersinBritaindidnottakepaidworkoutsidethehome.

Agoodmodernnewspaperisanextraordinarypieceofreading.Itisremarkablefirstforwhatitcontainstherangeofnewsfrom

Arapidmeansoflong-distancetransportationbecameanecessityfortheUnitedStatesassettlement(新拓居地)spreadeverfarther

Forsometimepastithasbeenwidelyacceptedthatbabies—andothercreatures—learntodothingsbecausecertainactsleadto"

NocountryintheworldhasmoredailynewspapersthantheUSA.Therearealmost2000ofthem,ascomparedwith180inJapan,1

Theword"bilingual"inthefirstparagraphprobablymeans______.Thepassagetellsusthatthebesttimeforachildtolearn

Internetpiracyisdefinedas______.Accordingtothepassage,businessessellingcounterfeitsoftwareonline______.

A．克林霉素B．苯海索C．链霉素D．普萘洛尔E．奥美拉唑与红霉素联用，可产生拮抗作用的是

PowerPoint2010提供了三种播放演示文稿的方式，即_____、观众自行浏览和在展台浏览。

甲公司2017年2月2日将持有的交易性金融资产全部出售，出售前交易性金融资产的账面价值为3200万元(其中成本2800万元，公允价值变动400万元)。出售价款为3500万元，款项已收并存入银行。该交易对当月损益的影响金额为()万元。

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