The elementary school students have a______understanding of fractions; some days

游客2025-02-21 37

问题 The elementary school students have a______understanding of fractions; some days they comprehend the math concepts, but other days they seem not to grasp them at all.

选项 A、formidable
B、conducive
C、clear
D、tenuous
E、questionable

答案 D,E

解析 The best answer is D and E. The words that best fit in the blank are defined by the information the follows the semicolon. Tenuous means "unsubstantial or vague," so it, along with questionable, is the best choice.

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The elementary school students have a______understanding of fractions; some days

Inaphysicaleducationclass,20studentsweretestedonarcherytargetshootin

Aftergraduatingformhighschool,peoplerarelymultiplyfractionsordiscussa

Considerthreefishswimmingtogetherinaschool.Thespacewithinwhicheachf

Tom:Employerscomplainthatpeoplegraduatingfromhighschooltoooftenlackt

Inthelasttenyears,thedropoutrateamongBlackhighschoolstudentsfellsu

Effortstoequalizethefundsavailabletoschooldistricts,amajorgoalofedu

SchooldesegregationhasworkedwellinBuffalo,NewYork,inpartbecauseparen

Studentsinthemetropolitanschooldistrictlackmathskillstosuchalargede

Schoolintegrationplansthatinvolvebusingbetweensuburbanandcentral-citya

Arecentnationalstudyofthepublicschoolsshowsthattherearenowonemicro

[originaltext]W:Ineedsomeaspirin,please,andI’dalsoliketogetthispre

ANiceCupofTeaTheLegendaryOriginsofTeaA)Thestoryofteabegan

Someyearsago,anAmericanpolicemanfoundawomanlyingnearalonelyroad

[originaltext]Excuseme!Howfaristherailwaystationfromhere?[/originaltex

雷尼替丁治疗消化性溃疡的机理是A.阻断H受体 B.阻断M受体 C.阻断H受体

信息系统工程监理活动被概括为“四控、三管、一协调”，其中三管是指（）。A.合

以劳动价值理论来制定运价，必须预先确定()。A.社会平均工资水平 B.社会平

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