首页
登录
职称英语
[originaltext] Digital textbooks are changing the way many students learn. Al
[originaltext] Digital textbooks are changing the way many students learn. Al
游客
2024-01-29
18
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/3402690.html
相关试题推荐
Engineeringstudentsaresupposedtobeexamplesofpracticalityandrationa
Engineeringstudentsaresupposedtobeexamplesofpracticalityandrationa
Engineeringstudentsaresupposedtobeexamplesofpracticalityandrationa
Thereisnodenyingthatstudentsshouldlearnsomethingabouthowcomputers
[originaltext]MyfatherwokemeupearlyonemorningwhenIwasfourteen,a
[originaltext]MyfatherwokemeupearlyonemorningwhenIwasfourteen,a
[originaltext]Didyouknowthatthere’sakindofbirdthatcansew?Thisb
[originaltext]Didyouknowthatthere’sakindofbirdthatcansew?Thisb
[originaltext]Didyouknowthatthere’sakindofbirdthatcansew?Thisb
[originaltext]OnehundredandthirteenmillionAmericanshaveatleastone
随机试题
ThefilmGladiator【B1】______epicbattleintheforestofGermany.Ononesid
Theappealofadvertisingtobuyingmotivescanhavebothnegativeandposit
PhilosophyofLogicalAnalysisModernphysicsandphysiologythr
HowMEMORYWORKS1Memoryisthebrain’sabilitytostorea
当阀门与管道连接时,要求阀门在关闭状态下安装的是()方式连接。A.电焊焊接
下图中主机A和主机B通过路由器R1和R2相连,主机和路由器相应端口的MAC地址
公众公司筹划重大资产重组事项,应当制作交易进程备忘录。以下说法错误的是()。A
学习之间发生迁移时,学习者原有经验的组成要素没有发生变化,即抽象的结构没有变化,
如果以无风险收益率借人资金并投资到市场组合上,你所承担的风险要大于市场组合的风
我国现在的教育目的是:“_”。
最新回复
(
0
)