One hundred boys went on a school outing. Eighty-one percent of the boys lost a

游客2023-10-19 62

问题 One hundred boys went on a school outing. Eighty-one percent of the boys lost a shoe, 82 percent of the boys lost a sock, 77 percent of the boys lost a handkerchief and 68 percent of the boys lost a hat.
What is the minimum percentage who lost all 4 items?

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答案 0.08

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One hundred boys went on a school outing. Eighty-one percent of the boys lost a

(1)RemembertheStoneAgedaysofresearchbackinelementaryschoolandmid

(1)RemembertheStoneAgedaysofresearchbackinelementaryschoolandmid

Morethan85percentofFrenchCanada’spopulationspeaksFrenchasamotherton

Morethanfivethousandsecondaryschoolstudentshavebeen________forcheating.

Ourschoollibraryis________closedforrepairs.A、shortlyB、quicklyC、temporaril

Theschoolisgoingthe________miletocreatethenextgenerationofsportingst

[originaltext]HighSchoolDancingParty

TheschoolboardlistenedquietlyasJohnreadthedemandsthathisfollowers___

ThelatePresidentoftheschoolgraduatedfromafamousuniversity.Theunderli

(1)Theschoolmasterwasleavingthevillage,andeverybodyseemedsorry.Th

OneofthemostbasicmoralvaluesforAmericansis【C1】_______.Thewell-kno

[audioFiles]audio_eusm_j40_001(20082)[/audioFiles]A、Ifthewomankeepsmoneyat

咨询师A的亲人B认为自己需要心理咨询，但A并没有直接对B开展心理咨询工作而是为B

A.胸痛，颧赤盗汗 B.胸胁胀痛 C.左胸憋闷疼痛 D.胸痛，咳喘，咯痰

常用的软数据可以归纳为（ ）。A.工作习惯、氛围、新技术、发展、满意度和主动性

19世纪90年代以后，中国民族资本主义有了初步发展。新兴的民族资产阶级迫切要求挣

A.因为通过它们的电流相等，所以一样亮 B. C. D.

关于前尿道损伤说法错误的是A、男性尿道损伤是泌尿系统最常见的损伤 B、可由医源

固定资产是指为生产产品、提供劳务、出租或经营管理而持有的、使用期限超过一年、单位

为了提高信息管理的效率，业主与项目参与各方都应编制各自的（），以规范信息管理工作

常用的软数据可以归纳为（　　）。A.工作习惯、氛围、新技术、发展、满意度和主动性