A. overuse face masks B. deal with the mask problem seriously C. rub their faces and noses in the subway D. protest against the

admin2013-11-20 59

问题 A. overuse face masks
B. deal with the mask problem seriously
C. rub their faces and noses in the subway
D. protest against the mask guidelines
E. help protect people from being attacked by a flu
F. announce the results of their mask research
The public will not know the answer about masks until scientists______.

选项

答案F

解析与题干有关的内容在第七段能够找到。根据该段所表达的意思，F是正确答案。

转载请注明原文地址:https://kaotiyun.com/show/H4Qd777K

本试题收录于：职称英语理工类B级题库职称英语分类

职称英语理工类B级

职称英语

相关试题推荐

Obesity:theScourgeoftheWesternWorldObesityisrapidlybecominganewscourgeofthewesternworld,delegatesagreeda
ManyWomenWhoBeatCancerDon’tChangeHabitsManywomenwhobattlebreastcancerwilltellyouit’salife-changingexperi
WhereHaveAlltheBeesGone?Scientistswhostudyinsectshavearealmysteryontheirhands.Allacrossthecountry,honey
AdaptationofLivingThingsCertainanimalsandplantsdevelopcharacteristicsthathelpthemcopewiththeirenvironmentbe
FactsaboutStroke1Every45seconds,someoneinAmericahasastroke.Every3.1minutes,someonediesofone.Strokekilleda
NewFoodsandtheNewWorldInthelast500years,nothingaboutpeople—nottheirclothes,ideas,orlanguages—haschangeda
OilandEconomyCouldthebadolddaysofeconomicdeclinebeabouttoreturn?SinceOPECagreedtosupplycutsinMarch,th
Twoeventshavehighlightedthetensionsinrecentyears.
Whatisresponsibleforprocessingtheinformationsentbyyoureyes?Theexpression"highlightingtheareasofthebrainatwo
FromPonzitoMadoffTheyearwas1920.ThecountrywastheUnitedStatesofAmerica.Theman’snamewasCharlesPonzi.Ponzi

随机试题

3x2+4y
男性，32岁，饱食后突感右上腹部剧痛，迅速转移到右下腹和下腹部，伴恶心，呕吐不能减轻腹痛。发病6小时来院急诊，体检：痛苦貌，血压90/60mmHg，脉搏120次/分，全腹肌紧张，压痛，反跳痛，以上腹和右上腹部为着，肠鸣音消失，肝浊音界存在，白细胞16×10
王某，女，25岁，停经60天，阴道出血2天，有组织排出，诊为不全流产、休克。下述处理不正确的是
法的移植是一项十分复杂的工作，应该注意下列哪些方面?
预算外资金管理的职能部门是()。
甲集团的经营范围涉及网络游戏、医药保健。最近该集团宣布进军电子金融领域。由此可见，甲集团的公司战略层次包括()。
对班主任有较大的依赖性，不能离开班主任的监管独立地执行要求，这时的班集体处于形成阶段。()(2016．广西)
春秋：寒暑：一年
设f(x)在[a,b]上连续，在(a,b)内可导，且f(a)=f(b)=0,∫abf(x)dx=0.证明：存在η∈(a,b),使得f"(η)－3f’(η)+2f(η)=0.
InWashingtonthisweek,TreasurySecretaryGeithnerannouncednewstepstorebuildtrustinfinancialmarketsandrestartthef

最新回复(0)

A. overuse face masks B. deal with the mask problem seriously C. rub their faces and noses in the subway D. protest against the

职称英语理工类B级

职称英语

Obesity:theScourgeoftheWesternWorldObesityisrapidlybecominganewscourgeofthewesternworld,delegatesagreeda

ManyWomenWhoBeatCancerDon’tChangeHabitsManywomenwhobattlebreastcancerwilltellyouit’salife-changingexperi

WhereHaveAlltheBeesGone?Scientistswhostudyinsectshavearealmysteryontheirhands.Allacrossthecountry,honey

AdaptationofLivingThingsCertainanimalsandplantsdevelopcharacteristicsthathelpthemcopewiththeirenvironmentbe

FactsaboutStroke1Every45seconds,someoneinAmericahasastroke.Every3.1minutes,someonediesofone.Strokekilleda

NewFoodsandtheNewWorldInthelast500years,nothingaboutpeople—nottheirclothes,ideas,orlanguages—haschangeda

OilandEconomyCouldthebadolddaysofeconomicdeclinebeabouttoreturn?SinceOPECagreedtosupplycutsinMarch,th

Twoeventshavehighlightedthetensionsinrecentyears.

Whatisresponsibleforprocessingtheinformationsentbyyoureyes?Theexpression"highlightingtheareasofthebrainatwo

FromPonzitoMadoffTheyearwas1920.ThecountrywastheUnitedStatesofAmerica.Theman’snamewasCharlesPonzi.Ponzi

3x2+4y

王某，女，25岁，停经60天，阴道出血2天，有组织排出，诊为不全流产、休克。下述处理不正确的是

法的移植是一项十分复杂的工作，应该注意下列哪些方面?

预算外资金管理的职能部门是()。

甲集团的经营范围涉及网络游戏、医药保健。最近该集团宣布进军电子金融领域。由此可见，甲集团的公司战略层次包括()。

对班主任有较大的依赖性，不能离开班主任的监管独立地执行要求，这时的班集体处于形成阶段。()(2016．广西)

春秋：寒暑：一年

设f(x)在[a,b]上连续，在(a,b)内可导，且f(a)=f(b)=0,∫abf(x)dx=0.证明：存在η∈(a,b),使得f"(η)－3f’(η)+2f(η)=0.

InWashingtonthisweek,TreasurySecretaryGeithnerannouncednewstepstorebuildtrustinfinancialmarketsandrestartthef