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
Digital textbooks are【D1】______ the way many students learn. All the Fairfax County Public Schools have begun using【D2】______ co
Digital textbooks are【D1】______ the way many students learn. All the Fairfax County Public Schools have begun using【D2】______ co
admin
2016-02-29
59
问题
Digital textbooks are【D1】______ the way many students learn. All the Fairfax County Public Schools have begun using【D2】______ course material for their middle and high school students. This school year, the school’s【D3】______from hard cover to【D4】______textbooks for social studies in its middle and high schools. The switch came after【D5】______ books were used in 15 schools last year. " Our students come to us technologically ready to use【D6】______ from a variety of different places, " says Assistant Superintendent Peter Noonan. "The world is changing【D7】______. The online textbooks can change right along with the events that are happening. " There’s a【D8】______ financial benefit as well. "Usually it is between $50 and $70 to buy a textbook for each student, " Noonan says, "which adds up to【D9】______ $8 million for all of our students. We actually have【D10】______ all of the online textbooks for our students for just under $6 million. "
【D4】
选项
答案
electronic
解析
转载请注明原文地址:https://kaotiyun.com/show/OSWK777K
0
专业英语四级
相关试题推荐
Nowadaysteenagersarenot______tostandandappreciateworksofart;theyprefertoparticipateinthem.
Idon’twanttouseMary’sballpenbecauseIdon’tlike_____.
Alotoffarmingtechniqueshavebeenabandonedbecausetheyweretoolabor-______.
WhatisthepercentageofalltheadultswhoarenowHIV-positiveinBotswana?
Whatcanweknowaccordingtomepassage?
Whatisthenewsitemmainlyabout?
Whatistheconversationmainlyabout?
TheU.S.willcometoloseitsleadingplaceintechnologyprobablybecause
Thewomanwantstogotothemoviesbecause
随机试题
女,30岁。体重45kg,因外伤引起急性失血约600ml,手术治疗后出血停止,术后1天查体:P85次/分,BP95/60mmHg,化验Hb105g/L。患者要求输血,此时应采取的正确措施是()
导致婴幼儿贫血的最常见原因是体内缺乏()
对工业用地的选址往往起决定作用的是()
正保企业2012年8月15日自行建造生产经营用设备一台,购入工程物资价款600万元,进项税额为102万元;领用生产用原材料成本为3万元,原进项税额0.51万元;领用自产产品成本5万元,计税价格6万元,增值税税率为17%;支付的相关人员工资为88.47万元。
2014年12月13日是我国首个国家公祭日。与这一祭日直接相关的惨案发生的时间、地点是()。
内部控制的目标是(),提高经营效率和效果,促进企业实现发展战略。
自我实现的需要
王某因不服区公安分局行政拘留10天的处罚申请复议,市公安局认为处罚过轻,遂改为行政拘留15天的处罚,王某以市公安局为被告提起行政诉讼。对王某的诉讼请求,法院应当()。
微机上广泛使用的Windows是()。
A、Hewasindifferenttohisjob.B、Hewashappyabouthisjob.C、Hewasunhappyabouthisjob.D、Hewassatisfiedwithhisjob.
最新回复
(
0
)