首页
登录
职称英语
[originaltext] Digital textbooks are changing the way many students learn. A
[originaltext] Digital textbooks are changing the way many students learn. A
游客
2024-01-31
33
管理
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://tihaiku.com/zcyy/3411103.html
相关试题推荐
Reducingtheamountofsleepstudentsgetatnighthasadirect【B1】______th
Reducingtheamountofsleepstudentsgetatnighthasadirect【B1】______th
Reducingtheamountofsleepstudentsgetatnighthasadirect【B1】______th
[originaltext]W:Haveyoufoundanythingwrongwithmyteeth?M:Notyet.I’ms
[originaltext]W:Haveyoufoundanythingwrongwithmyteeth?M:Notyet.I’ms
[originaltext]W:Haveyoufoundanythingwrongwithmyteeth?M:Notyet.I’ms
[originaltext]W:Haveyoufoundanythingwrongwithmyteeth?M:Notyet.I’ms
[originaltext]W:Whatisonyourmind,dear?M:Iappliedforajobasalifegu
[originaltext]W:Whatisonyourmind,dear?M:Iappliedforajobasalifegu
[originaltext]W:Whatisonyourmind,dear?M:Iappliedforajobasalifegu
随机试题
It’simportanttomethatyou______there.A、areB、beC、wereD、willbeB本题考查虚拟语气在
Cryingishardlyanactivityencouragedbysociety.Tears,betheyofsorrow
Forgetmilkydrinks,hotwaterbottlesorcurlingupwithagoodbook—there
A.膜性增殖型 B.系膜增生型 C.局灶硬化型 D.微小病变型 E.膜性
起于中焦的经脉是A.足阳明胃经 B.足太阳膀胱经 C.手太阴肺经 D.足少
合伙型股权投资基金,新增合伙人需经()一致同意,并订立入伙协议。A.全体
左边给定的是纸盒的外表面,下面哪一项能由它折叠而成?
采用四项移动平均来测定某时间序列的长期趋势,则移动平均后的序列比原有序列( )
投资项目决策分析与评价的基本要求包括贯彻落实科学发展观、资料数据准确可靠和()
(2015年真题)特别适用于重油、聚乙烯醇、树脂等粘度较高介质流量的测量,用于精
最新回复
(
0
)