According to the first paragraph, when can we share our sweet drinks with our cell phones? What trouble did Minteer and Klotzba

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问题 According to the first paragraph, when can we share our sweet drinks with our cell phones?
What trouble did Minteer and Klotzbach have in their research?

选项 A、They had trouble keeping enzymes in fuel cells active.
B、They had trouble keeping biological cells active.
C、They had trouble producing fresh enzymes.
D、They had trouble finding mechanism for producing enzymes.

答案A

解析文章第三段的第一句是问题的答案。

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本试题收录于：职称英语理工类基础题库职称英语分类

职称英语理工类基础

职称英语

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According to the first paragraph, when can we share our sweet drinks with our cell phones? What trouble did Minteer and Klotzba

职称英语理工类基础

职称英语

Therearealtogether13dragstreatingsleepdisordersintheUnitedStates.Sleep-walkingisalsooneoftheserioussideeffe

TheDiscoveryofPenicillin(青霉素)Intheautumnof1928,aScottishscientistAlexanderFlemingwassearchingforasubstance

IrarelyweararaincoatbecauseIspendmostofmytimeinacar.

"Food-bornediseases"inthisessaymeansthosediseasesThelastparagraphsuggeststhat

Inordertoimproveourstandardofliving,wehavetoaccelerateproduction.

Wepackedupthethingswehadaccumulated(积累)overthelastthreeyearsandleft.

CarThievesCouldBeStoppedRemotely(遥远地)Speedingoff(超速行驶)inastolencar,thethiefthinkshehasgotagreatcatch.But

MusicalChairsDoyouknowhowtoplayagamecalled"MusicalChairs"?Itiseasytoplayandmostpeopleenjoyit.Allyou

Anoysterproducesapearlbycoatingagrainofsandinsideitsshellwithnacre,asecretionofitsbody.

Whycan’tyoustopyour(eternal)complaining?

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Itwasclever______attheanswerintwominutes.

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下列资本公积项目中，可以直接用于转增股份有限公司股本的是()。

凯恩斯认为，债券的市场价格与市场利率成()。

新西兰是个高度发达的资本主义国家，其()出口值皆为世界第一。

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