首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、$ 1 million. B、$2 million. C、$3 million. D、$4 million. B细节推断题。由“Usually it is between $50 and $70 to buy a textbook for each s
A、$ 1 million. B、$2 million. C、$3 million. D、$4 million. B细节推断题。由“Usually it is between $50 and $70 to buy a textbook for each s
admin
2019-01-10
62
问题
Digital textbooks are changing the way many students learn. All the Fairfax County Public Schools have begun using online course material for their middle- and high-school students. This school year, the schools changed from books to digital textbooks for social studies in its middle and high schools. The change came after digital books were used in 15 schools last year. "Our students come to us technologically ready to use resources from a variety of different places, " says Assistant Superintendent Peter Noonan. "The world is changing consistently. The online textbooks can change right along with the events that are happening." There’s an important financial benefit as well. "Usually it is between $50 and $70 to buy a textbook for each student, " Noonan says, "which adds up to roughly $8 million for all of our students. We actually have bought all of the online textbooks for our students for just under $6 million."
1. What is happening to the schools in Fairfax County this school year?
2. How much money have schools saved with digital textbooks?
选项
A、$ 1 million.
B、$2 million.
C、$3 million.
D、$4 million.
答案
B
解析
细节推断题。由“Usually it is between $50 and $70 to buy a textbook for each student, ”Noonan says,“which adds up to roughly $8 million for all of our students.We actually have bought all of the online textbooks for our students for just under $6 million.”可知,每个学生电子课本的费用在50-70美元之间,所有学生的电子课本总费用将近800万美元。但实际上,为所有学生买电子课本的费用不到600万美元。也就是说电子课本比纸质课本要节省200多万美元,故选B。
转载请注明原文地址:https://kaotiyun.com/show/Uc47777K
0
大学英语四级
相关试题推荐
Whenitcomestousingtechnologytopromoteeducation,theprevailingwisdomhasbeenthatmoreisbetter.Overthepastdecade
中国出境旅游人数逐年大幅增加。例如,在旅游热门目的地英国,过去十年里中国游客人数增长了8倍。中国游客在英国的购物花销比世界上其他任何国家的游客都要多。中国游客尤其喜欢奢侈品(luxurygoods)。这主要是因为,中国国内税收高,在国内买奢侈品要比在国外买
Forthispart,youareallowed30minutestowritealetterofappealcallingforstudentparticipationinanaid-educationproj
Formanypeople,geneticallymodifiedfoodsraiseallkindsofquestions.Particularlyincountrieswithlongagrarian(耕地的)tradi
Forthispart,youareallowed30minutestowriteashortessayentitledMarksorAbilitiesbycommentingonthesaying,"Exper
A、Dressingpatternsofworkers.B、Man’sattitudetowardsdress.C、Theimportanceofclothing.D、Thestylesofclothing.C
A、Theyneedtobefurtherimproved.B、Theycaneasilyswitchtonaturalgas.C、Theyaremorecost-effectivethanvehiclespowere
在美国,每年六月的第三个星期日,庆祝父亲节的热情是很高的。在这一天,人们真心感谢父亲们在教育孩子和国家发展中做出的重大贡献,并向他们表达这份深深的喜爱。作为父亲节的习俗,美国人会向祖父、继父、养父、叔父以及其他如父亲般恩重如山的人致敬。设立一个特殊的日子来
A、TheCentralAmericancountries.B、Rome.C、TheCentralAfricancountries.D、America.A本题考查对新闻细节(地点)的捕捉。由“AninternationalRoman
随机试题
AdecadeagobiologistsidentifiedaremoteprotectedareainnorthernLaos,calledNamEt-PhouLouey,asthecountry’sprobable
肛裂“三联征”是指
根据《中华人民共和国建筑法》规定,两个以上不同资质等级的单位实行联合共同承包的,应当按照资质等级( )的单位的业务许可范围承揽工程。
监理单位与建设单位串通、弄虚作假、降低工程质量,给他人造成损失的,下列说法正确的是( )。
目前施行的《中华人民共和国企业所得税法》所依照的税制改革原则包括()。Ⅰ.简税制Ⅱ.宽税基Ⅲ.高税率Ⅳ.严征管
公司改组为上市公司,其使用的国有土地使用权必须评估。应当由土地资产的使用单位或持有单位向国家土地管理部门提出申请,然后聘请具有()级土地评估资格的土地评估机构评估。
经劳动能力鉴定委员会鉴定,评定伤残等级的工伤职工,享受伤残待遇,其中一至十级伤残的劳动者均可享受一次性伤残补助金。()
企业处于成熟阶段,应采取的财务战略包括()。
一个垄断厂家的生产成本为c=0.5aq2,需求函数为Q(p)=A一Bq,系数均为正。证明总产量在单个老厂商的垄断产量和单个新厂商的垄断产量之间.
zerosumgame
最新回复
(
0
)