What is this passage mainly about? What is scientists’ attitude towards the future of Chad Lake?

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问题 What is this passage mainly about?
What is scientists’ attitude towards the future of Chad Lake?

选项 A、Pessimism.
B、Hopeful.
C、Indifferent.
D、Doubtful.

答案A

解析态度判断题关键语句:"Scientists say the problem is expected to worsen in the coming years as the population and demand for water continue to increase."且从贯穿全文的语气可以看出不抱乐观态度。

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大学英语六级

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What is this passage mainly about? What is scientists’ attitude towards the future of Chad Lake?

大学英语六级

A、Openanewshoestore.B、Participateinatradefair.C、Invitethewomantohiscompany.D、Placeanorderwiththewoman.D事实细

BeforerentingtheequipmentfromU-Haul,beclearaboutthefollowinginformation.1.Iunderstandthatthisequipmentmust

GivenATMs’smallnumberinthecountry，China’sbanks，majorinvestorsinATMtechnologies，willcontinuepurchasingATMs．

Frank’sfather,______worksinaforeigntradecompany,alwaysgoesonabusinesstrip.

Scientistsfindthathard-workingpeoplelivemuchlongerthanaveragemenandwomen.Careerwomenarehealthierthanhousewives

Thecompanyhasappointedmorethanonehundredagentsinvariousimportantcitiesinover50countriesthroughouttheworld．

A、Aworkplan.B、Businessmanagement.C、Computerskills.D、Atrainingcourse.D信息明示题。男士说自己每周上两次电脑培训课程，并建议女士参加，女士表示对这样的课程也很感兴趣，所以

A、HelikestoliveinNewYork.B、Hewantstochangetheworkingenvironment.C、HehasagoodfriendinNewYork.D、Hehasfound

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某教师在一次单元测验中，设计了如下试题考查学生。【例题】F2是氧化性最强的非金属单质，在加热的条件下，物质的量相同的F2(气体)跟烧碱完全反应，生成NaF、H2O和另一种气体，该气体是下列的()。A．H2B．HF

下列物品利用凸透镜透光原理的是：

A．心得安B．利血平C．安定D．甲状腺素片E．复方碘溶液抗甲状腺药物治疗后，甲亢症状缓解，但甲状腺继续增大时可加用

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Althoughhethoughthewashelpingustopreparethedinner,hewasactually______theway.