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022学年度下学期期末考试A.Living far from workplaces.B.Communication industry.C.More job opportunities.12.What is the advantage of working at home accordig to the woman?A.Saving more time.B.Having a lot of freedom.C.Taking care of the family easily13.What might happen in the future in the woman's opmion?A.British company will move overseas.B.All companies will employ homeworkers.C.People will work at home for a foreign company.听下面一段较长对话,回答以下小题。14.What is Penny's current problem?A.She has a toothache.B.She has a sore throat.CShe has an earache.15.How often will Penny take the medicine?A.Once a dayB.Twice a dayThree tumes a day.16.When does the conversation take place?A.On MondayB.On Tuesday.C.On Thursday.17.What does the man ask Penny to do in the end?A.Make an appointment.B.Go to the medicine shop.C.Take the medicine properly听下面一段独白,回答以下小题。18.How many factors of car accidents are mentioned?A.2.B.3.C.4.19.What measure has been taken to reduce car accidents?A.Improved highway design B.Stricter traffic management.C.Strengthened training for drivers.20.What is increasing attention turning to?A.Poor traffic control.B.Some driverless cars.C.Drivers'carelessness.第二部分阅读理解(共20小题;每小题2分,满分40分)第一节阅读下列短文,从每题所给的A、B、C和D四个选预中,选出最选项。AMust-read Books for the YearDon't Ever Look Behind Door 32By B.C.R.FeganEnter for the chance to win a free copy of Don't Ever Look Behind Door 32.The magical Hotel of Hoo is amysterious place with some very unusual occupants().As our guests explores the strange hotel,they areinvited to experience everything it has to offer with just one warning...don't ever look behind Door 32.Our Teenage Years:Growing up in a small town in the 1980sBy T.JWrayThis is a true story about growing up in a small town in Oklahoma,in the 1980s.It's about the wild
18.(本小题满分12分)某市甲乙两所高中学校高二年级联合举办安全知识竞赛,共两轮,每轮满分为80分.参赛选手学校高二学生中随机抽取的各100名学生,图1和图2分别是甲校和乙校参碧轮竞赛成绩的频率分布直方图频率频率组距0.04组距0.030.0350.020.0250.010.01504050607080成绩1分04050607080成绩1分图1图2设(1)若规定成绩在66分以上的学生为优秀,试根据第一轮竞赛的成绩分别估计甲乙这两所学校高二学生的优秀率:(2)已知第二轮竞赛成绩不低于60分的学生中,甲校增加了15人,乙校不变.根据第二轮竞赛的成绩完成下面2×2列联表.依据小概率值α=0.001的独立性检验,分析甲乙两个学校高二学生这次竞赛的成绩是否有差异成绩低于60分人数成绩不低于60分人数合计甲校乙校合计附表及公式:a0.150.100.050.0250.0100.0050.0012.0722.7063.8415.0246.6357.8792Xa10.828田n(ad-be)220x300X0x2=n=a+b+c+d.(a+b)(c+d)(a+c)(b+d)XR23200X(6x0-3XX0)603达IX/bbx/0291800423.6234614.0022