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。

转载请注明原文地址:https://kaotiyun.com/show/ZUhd777K

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

WhatisthemostimportantfactorforarockettoescapefromtheEarth?AsthereisalwaystheEarth’sgravitational(地心引力的)pul

Whydoestheauthormention"pyramidbuilders"?Theword"devastating"inthelastparagraphcouldbebestreplacedby

Breastfeedinghelpswomenpreventthedevelopmentofbreastcancertoacertaindegree.Estrogenmaycontributetothedevelopm

Thechairmanproposedthatweshouldstopthemeeting.

BetterControlofTBSeenIfaFasterCureIsFoundTheWorldHealthOrganizationestimatesthataboutone-thirdofallpeoplea

PeoplefrommanycountriesweredrawntotheUnitedStatesbythegrowingcitiesandindustries.

"Food-bornediseases"inthisessaymeansthosediseasesThelastparagraphsuggeststhat

Reliefworkerswereshockedbywhattheysaw.

A.differenttechniquesB.socialrelationshipsandcommunicationC.languageandinformationD.severalcausesworkingtogether

Thediscoverywassensational.

医生甲未获得医疗机构许可证而开设诊所，病患乙去甲的诊所看病，对甲称说自己青霉素不过敏。甲遂未作皮试而乙注射青霉素，导致乙因青霉素过敏死亡。则甲的行为应当认定为()(2018／客／1／仿27)

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