The elementary school students have a______understanding of fractions; some days

游客2025-02-21 42

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

Iam______shorttoreachtheshelf.A、enoughB、veryC、tooD、ratherCtoo...to意为“

Internetisavastnetworkofcomputersthatconnectsmanyoftheworld’sbu

______consciousofmymoralobligationsasacitizen.A、Iwasandalwayswillbe

自动喷水灭火系统的设置场所危险等级划分将国家文物保护单位划分为中危险Ⅱ级。

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关于法的移植，下列说法中正确的是：（）A.法律移植的目的是为了使各国的法律趋同

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属于正常血糖水平的是（　　）。A.空腹血糖5.5mmol/L，餐后2小时血糖7.