首页
登录
职称英语
What is this passage mainly about? [br] Why do the computer data become imprecis
What is this passage mainly about? [br] Why do the computer data become imprecis
游客
2024-06-15
29
管理
问题
What is this passage mainly about? [br] Why do the computer data become imprecise in 1980s?
选项
A、The related programs on the computer were out of date.
B、More and more people drew water directly from the lake for drink.
C、A heavy rain happened around 1980.
D、The irrigation from the source water increases.
答案
D
解析
客观事实题。关键语句:"The researchers major irrigation systems were built in the 1980s. The systems took water from two rives that flow into Lake Chad. The Chari and Logone ricers carry most of the water that enters the lake. The study showed the increased irrigation reduced the flow in the two rivers. Climate changes also were responsible for the reduction. Today the flow of the two rivers has been reduced by almost seventy-five percent."可见一方面是湖区水源抽取过多,另一方面是天气情况变得恶劣,D正确。A,C在文中均未提及。B不应是directly, 且用于drink也不妥当。
转载请注明原文地址:https://tihaiku.com/zcyy/3635672.html
相关试题推荐
Supermarketsaretryingoutnewcomputersthatmakeshoppingcartsmoreintel
Supermarketsaretryingoutnewcomputersthatmakeshoppingcartsmoreintel
______verysmall,computersarewidelyused.A、TobeB、HavingbeenC、ForbeingD、
Herearesomenewcomputerprograms______forhomebuildings.A、designingB、design
Themoreyouwork,themore______(energy)youwillbecome.energetic本题考查名词转化为形容词。
______wasthoughttobeimpossibleinthepasthasnowbecomeareality.A、WhatB
Pollutionhasbecomeaseriousprobleminalmostallthebigcitiesofthewor
Pollutionhasbecomeaseriousprobleminalmostallthebigcitiesofthewor
Pollutionhasbecomeaseriousprobleminalmostallthebigcitiesofthewor
Electroniccomputers,whichhavemanyadvantages,cannotcarryoutcreativework
随机试题
Anyoneseencarryingboxes,bags,orthelikewasstoppedbythepolice.A、每个看见带有
[originaltext]M:So!canyouthinkofapersonthatyouadmiremost?W:Well!I
在项目组合管理中,确定项目优先级的主要决定因素是()A.项目的进度 B.
经营者的()是指经营者应当保证在正常使用商品或者接受服务的情况下其提供的商品或者
25岁孕妇,孕20周,诊断妊娠合并ITP,下列诊断依据不恰当的是A.脾脏明显增大
下面哪一个是“问题解决”() A.回忆一个人的名字B.幻想自己是“灰姑娘”
期货从业人员被迫执行违法违规指令,在()情况下可以从轻、减轻或者免予行政处罚。
关于我国事业单位国有资产管理体制的说法,错误的是()。A.我国事业单位国有资产
根据《民法典》第三编合同,以下各项中,属于格式条款无效情形的有()。A.免
技术方案资本金净利润率是技术方案正常年份的某项指标与技术方案资本金的比率,该项指
最新回复
(
0
)