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
42
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. "
【D3】
选项
答案
shifted
解析
转载请注明原文地址:https://kaotiyun.com/show/KSWK777K
0
专业英语四级
相关试题推荐
Nowadaysteenagersarenot______tostandandappreciateworksofart;theyprefertoparticipateinthem.
Idoubt_____heisthemurdererbecauseheisnotonthesceneatthatmoment.
WhichisNOTthestudents’requestaccordingtothenews?
Whydopeopleleavehometotravelaccordingtothepassage?
Accordingtothepassage,whichofthefollowingistrue?
WhatisthepercentageofalltheadultswhoarenowHIV-positiveinBotswana?
Whatdoesthepassagemainlytalkabout?
Accordingtothepassage,whyarethechemicalsusedinagriculturesafe?
Accordingtothesurvey,______percentofforeignstudentshavenoAmericanfriends.
随机试题
患儿女性,7岁,发热3天,伴咳嗽。体格检查:体温39.4℃,血压115/75mmHg;呼吸尚平稳,右下肺呼吸音减低,叩诊浊音,语音震颤增强,有管状呼吸音,右肺底可闻细小水泡音,左肺呼吸音正常;心脏(-),腹部(-)。此时应该换用的抗生素为
患者手握哑铃主动伸展肘关节,对于肱二头肌肌力训练属于
取某生物碱类药物约10mg,加发烟硝酸5滴置水浴上蒸干,得黄色残渣放冷,加乙醇2~3滴湿润,加固体氢氧化钾一小粒,即显深紫色。该药物是
无缝线路的锁定轨温是指()。
与普通的保障型保险产品相比,投资型保险产品具有的特点包括()。
在业主转让物业房屋所有权时,专项维修资金结余资金()。
Policemen【K1】______(call)byashopinSouthernearlyonChristmasmorning.Whenthey【K2】_______(arrive)theyfoundtwoburglars(
行政监察机关对公安机关及其人民警察的监督,属于()。
“出淤泥而不染,濯清涟而不妖”,荷花的圣洁已经被人们称颂了近千年之久。现在,科学家们终于发现了荷叶一尘不染的秘密。这一发现不但令人们感叹大自然的精妙构思,还给材料科学家带来启发。一场自清洁材料的革命因此揭开了序幕,有望使人们摆脱污渍的烦恼。20世纪
Increasingly,overthepasttenyears,people—especiallyyoungpeople—havebecomeawareoftheneedtochangetheireatinghabit
最新回复
(
0
)