Bernie has already read 1/5 of his biology homework on Monday night. What fracti

游客2024-01-13 18

问题 Bernie has already read 1/5 of his biology homework on Monday night. What fraction of his remaining homework would Bernie have to read on Tuesday night in order to have read 2/3 of his original biology assignment?

选项 A、7/10
B、7/12
C、2/15
D、2/3
E、1/15

答案 B

解析本题的关键在于考生读题时需要注意what fraction of his remaining homework，问题问的是剩下作业的几分之几，而不是所有作业的几分之几。所以分母不是1，而是剩下的4/5作业，

。

转载请注明原文地址:https://tihaiku.com/zcyy/3360247.html

相关试题推荐

Tomhasalreadygivenupthe______ofsmokingforthesakeofhealth.A、customB
Sinceitisalreadymidnight,we______now.A、hadbetterleavingB、hadbetterle
YoumusthandinyourpaperonMonday.______youhaven’tfinishedit.A、nomatte
1knewIcouldnotfinishmyhomework.A、byhehadcomeB、untilhecameC、whenh
Sheisvery______toringmetonight.Icansensethat.A、liableB、possibleC、li
Josh:Givemeyourhomeworkso1cancopyit.Ellen:______Youshoulddoityou
Havingfinishedhishomework,hewenton______anovelwrittenbyDickens.A、tore
Bythetimethewar______,mostofthepeoplehadalreadyleft.A、brokeoutB、bro
MynextdoorneighborJohnsonseemstohave______opinionontheshowlastnight.
IknewIcouldnotfinishmyhomework______.A、byhehadcomeB、untilhehascome

随机试题

7thJuly,2015
[originaltext]W:Oh,it’ssocold.Wehaven’thadsuchaseverewinterforsol
Childrenhavebeensaidtohavebrain-injuredchildsyndrome,hyperactive(极
A.宫颈病变直径大于4cm，双侧主韧带增粗 B.宫颈病变直径大于4cm，病变侵
公司公开发行股票的定价方式包括（）。 ①与主承销商自主协商②合格投资者
A.甘草B.白术C.麦冬D.白芍E.人参用于治疗肝硬化腹水的药物是
A.降低脑内DA、NA含量B.增加去甲肾上腺素含量C.降低心肌脂褐质D.能降低外
A.乙酰胆碱受体B.平滑肌微丝中的肌动蛋白C.红细胞D.中性粒细胞E.血小板特发
阅读材料回答下列问题：一般资料：求助者，男性，27岁，某公司职员。案例介绍：求助
（2016年真题）根据《注册建造师执业工程规模标准》（水利水电工程），单项合同额

最新回复(0)

Bernie has already read 1/5 of his biology homework on Monday night. What fracti

Tomhasalreadygivenupthe______ofsmokingforthesakeofhealth.A、customB

Sinceitisalreadymidnight,we______now.A、hadbetterleavingB、hadbetterle

YoumusthandinyourpaperonMonday.______youhaven’tfinishedit.A、nomatte

1knewIcouldnotfinishmyhomework.A、byhehadcomeB、untilhecameC、whenh

Sheisvery______toringmetonight.Icansensethat.A、liableB、possibleC、li

Josh:Givemeyourhomeworkso1cancopyit.Ellen:______Youshoulddoityou

Havingfinishedhishomework,hewenton______anovelwrittenbyDickens.A、tore

Bythetimethewar______,mostofthepeoplehadalreadyleft.A、brokeoutB、bro

MynextdoorneighborJohnsonseemstohave______opinionontheshowlastnight.

IknewIcouldnotfinishmyhomework______.A、byhehadcomeB、untilhehascome

7thJuly,2015

[originaltext]W:Oh,it’ssocold.Wehaven’thadsuchaseverewinterforsol

Childrenhavebeensaidtohavebrain-injuredchildsyndrome,hyperactive(极

A.宫颈病变直径大于4cm，双侧主韧带增粗 B.宫颈病变直径大于4cm，病变侵

公司公开发行股票的定价方式包括（）。 ①与主承销商自主协商②合格投资者

A.甘草B.白术C.麦冬D.白芍E.人参用于治疗肝硬化腹水的药物是

A.降低脑内DA、NA含量B.增加去甲肾上腺素含量C.降低心肌脂褐质D.能降低外

A.乙酰胆碱受体B.平滑肌微丝中的肌动蛋白C.红细胞D.中性粒细胞E.血小板特发

阅读材料回答下列问题：一般资料：求助者，男性，27岁，某公司职员。案例介绍：求助

（2016年真题）根据《注册建造师执业工程规模标准》（水利水电工程），单项合同额