World population will continue rising from the current 5 billion until about 2050, but if the trends of the 1980s continue, it w

admin2011-04-26 47

问题 World population will continue rising from the current 5 billion until about 2050, but if the trends of the 1980s continue, it will ______ at about 9 billion.

选项 A、level up
B、level off
C、level on
D、level down

答案B

解析

转载请注明原文地址:https://kaotiyun.com/show/VI6O777K

考博英语

相关试题推荐

Readthearticlebelowaboutteam-building.ChoosethecorrectwordtofilleachgapfromA,BorC.Foreachquestion(29-40),
OfficeStaffRequiredExperienceessentialFulltraininggiven(leadingtorecognisedqualifications)Applicantsmusthave_____
ReadtheinformationaboutThomasEdison.Choosethecorrectwordtofilleachgap,fromA,BorC.Foreachquestion29-
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribetheirfeelingstoyou?Weusebothwordsandgesturesto
Itisthecentralgovernmentthathas______thecoastaleconomiespreferentialpolicies.
Thoughthisapparatusisexpensive,thepatientagreedtouseitaftertheoperationbecauseitcould______thepain.
TheorieshavefeaturesthatareAindicativeoftheirtruth,andthetaskofjustificationistoidentifythesefeaturesandBusi
TheeditorssaidtheymustreporttotheworldhowBeijinghas______pollutionandimprovedthequalityoftheenvironment.
Inthissectionyouarerequiredtowriteanessayinaccordancewiththefollowingrequirements:A.Title:Shouldallcolleg
Agroupofscholarsfromseveralcountrieswereholdinga______onnewtrendofliterature.

随机试题

仓库进毛石一批，卸货后按要求堆成2m的正方体10堆，问共进毛石多少立方米?
患者男性，63岁，头摇肢颤5年余，筋脉拘挛，畏寒肢冷，四肢麻木，心悸懒言，动则气短，自汗，小便清长，舌质淡，苔薄白，脉沉迟无力。治则为
下列不属于心身疾病的是()。
根据增值税法律制度的规定，直销企业先将货物销售给直销员，直销员再将货物销售给消费者的，直销企业的销售额为直销员向消费者收取的全部价款和价外费用。()
若商品流通企业有商品历年销售量统计数据，在进行下一年销售量预测时，可采用的预测：疗法有()。
某企业生产甲、乙、丙、丁四种产品，各种产品在铣床组的台时定额分别为40小时、50小时、20小时、80小时：铣床组共有铣床12台，每台铣床的有效工作时间为4400小时；甲、乙、丙、丁四种产品计划年产量分别为1500台、1200台、2400台、900台，对应的
每年两会，也是媒体的一场“新闻大战”。今年，国内外各路媒体3000多名记者参加了两会报道。媒体报道是对两会的传播，责任重大。如果说两会是体现中国开放、透明的平台，新闻报道则是展现两会的窗口。两会为新闻媒体提供了丰富的资源，但如果记者带着赶庙会、看热闹，甚至
20，20，33，59，98，()
(2012年)已知曲线L：其中函数f(t)具有连续导数，且f(0)=0，若曲线L的切线与x轴的交点到切点的距离恒为1，求函数f(t)的表达式，并求以曲线L及x轴和y轴为边界的区域的面积。
A、Becausetheywanttofeelthethrillandexcitement.B、Becausetheyaretiredofmodern-dayuniversitylife.C、Becausetheyar

最新回复(0)

World population will continue rising from the current 5 billion until about 2050, but if the trends of the 1980s continue, it w

考博英语

Readthearticlebelowaboutteam-building.ChoosethecorrectwordtofilleachgapfromA,BorC.Foreachquestion(29-40),

OfficeStaffRequiredExperienceessentialFulltraininggiven(leadingtorecognisedqualifications)Applicantsmusthave_____

ReadtheinformationaboutThomasEdison.Choosethecorrectwordtofilleachgap,fromA,BorC.Foreachquestion29-

Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribetheirfeelingstoyou?Weusebothwordsandgesturesto

Itisthecentralgovernmentthathas______thecoastaleconomiespreferentialpolicies.

Thoughthisapparatusisexpensive,thepatientagreedtouseitaftertheoperationbecauseitcould______thepain.

TheorieshavefeaturesthatareAindicativeoftheirtruth,andthetaskofjustificationistoidentifythesefeaturesandBusi

TheeditorssaidtheymustreporttotheworldhowBeijinghas______pollutionandimprovedthequalityoftheenvironment.

Inthissectionyouarerequiredtowriteanessayinaccordancewiththefollowingrequirements:A.Title:Shouldallcolleg

Agroupofscholarsfromseveralcountrieswereholdinga______onnewtrendofliterature.

仓库进毛石一批，卸货后按要求堆成2m的正方体10堆，问共进毛石多少立方米?

患者男性，63岁，头摇肢颤5年余，筋脉拘挛，畏寒肢冷，四肢麻木，心悸懒言，动则气短，自汗，小便清长，舌质淡，苔薄白，脉沉迟无力。治则为

下列不属于心身疾病的是()。

根据增值税法律制度的规定，直销企业先将货物销售给直销员，直销员再将货物销售给消费者的，直销企业的销售额为直销员向消费者收取的全部价款和价外费用。()

若商品流通企业有商品历年销售量统计数据，在进行下一年销售量预测时，可采用的预测：疗法有()。

20，20，33，59，98，()

(2012年)已知曲线L：其中函数f(t)具有连续导数，且f(0)=0，若曲线L的切线与x轴的交点到切点的距离恒为1，求函数f(t)的表达式，并求以曲线L及x轴和y轴为边界的区域的面积。

A、Becausetheywanttofeelthethrillandexcitement.B、Becausetheyaretiredofmodern-dayuniversitylife.C、Becausetheyar