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
Time for another global-competitiveness alert. In the Third International Mathematics and Science Study—which last year tested a
Time for another global-competitiveness alert. In the Third International Mathematics and Science Study—which last year tested a
admin
2013-01-20
31
问题
Time for another global-competitiveness alert. In the Third International Mathematics and Science Study—which last year tested a half-million students in 41 countries—American eighth graders【C1】______below the world average in math. And that’s not even【C2】______part. Consider this as you try to【C3】______which countries will dominate the technology markets of the 21st century: the top 10 percent of America’s math students scored about the same as the average kid in the global【C4】______, Singapore.
It isn’t exactly a news flash these days【C5】______Americans score behind the curve on international tests. But educators say this study is【C6】______because it monitored variables both inside and outside the classroom. Laziness—the factor often【C7】______for Americans’ poor performance—is not the culprit here. American students【C8】______spend more time in class than pupils in Japan and Germany. 【C9】______, they get more homework and watch the same amount of TV. The problem, educators say, is not the kids but a curriculum that is too【C10】______. The study found that lessons for U. S. eighth graders contained topics mastered by seventh graders in other countries.
Teachers actually agree that Americans need to【C11】______their kids to more sophisticated math earlier. Unfortunately, experts say, the teachers don’t recognize that【C12】______these concepts are taught is as important as the concepts themselves. Most educators rely【C13】______on textbooks and rote learning (死记硬背). While many textbooks cover【C14】______ideas, most do so superficially,【C15】______students with the techniques but not the mastery of the broader principles.
【C12】
选项
A、where
B、why
C、how
D、whether
答案
C
解析
空格所在部分的大意为:不幸的是老师们都不承认——教授这些概念和概念本身一样重要。分析各个选项的意思,找出符合本句话的意思的项。A项where“在哪儿”;B项why“为什么”;C项how“如何”;D项whether“是否”。根据文意可知是“如何教授这些概念”,因此C项符合文意。
转载请注明原文地址:https://kaotiyun.com/show/0t2O777K
0
考博英语
相关试题推荐
Moderntechnologyandsciencehaveproducedawealthofnewmaterialsandnewwaysofusingoldmaterials.Fortheartistthism
Infact,oneofthebiggestvirtuesofvirtualrealityisthatitallowsstudentstolearninasafeenvironment,andthisholds
Alloftheinternationaldelegatesattendingtheconference______tobringasouvenirfromtheirowncountries.
Anyparentwithachild【1】theagesof3and11cantellyou【2】technologyhascreptintonearly【3】aspectsofplaytimeandnearly
Recentlyscientistshavebeen【1】andperfectingothersourcesofenergy:nuclearoratomicpower,solar(sun)power,andsyntheti
Inthisexperiment,theyarewakenedseveraltimesduringthenight,andaskedtoreportwhatthey______.
Ifitwereonlynecessarytodecidewhethertoteachelementarysciencetoeverycneonamassbasisortofindthegiftedfewa
Therelationshipbetweentechnologyanddevelopmentiscomplicated.Attimesthenegativefeaturesoftechnologyseemto______th
Theboardofthecompanyhasdecidedto______itsoperationtoincludeallaspectsoftheclothingbusiness.
随机试题
有政府资金投资的公共项目,涉及公共利益的其他资金投资项目,投资额在一定额度之上时,要采用()方式进行。
属于拜伦“东方叙事诗”的作品有()
计算机的运算速度是指它每秒钟能执行的指令数目。下面_________是提高运算速度的有效措施。(1)增加CPU中寄存器的数目;(2)提高CPU的主频;(3)增加高速缓存(Cache)的容量;(4)扩充PC机磁盘存储器的容量。
月患儿,消瘦,多汗,气短,因“肺炎”住院治疗,体检中心发现有心脏杂音,经X线、超声心动图等检查诊断为“室间隔缺损”。下列不符合室间隔缺损的说法是
我国税法规定国外进口设备的增值税按()计算纳税额。
砌筑、钢筋作业劳务分包企业的资质()。
Oncetherewasalittlegirlwhocametoliveinanorphanage(孤儿院).AsChristmastimewasdrawingnear,alloftheotherchildre
党的十八届三中全会通过了《中共中央关于全面深化改革若干重大问题的决定》,对全面深化改革作出了战略部署。指出政治经济体制改革,要紧紧围绕的是()
排列12…n可经________次对换变为排列n…21.
传统中国家庭中,成年子女与年长父母居住在同一屋檐下。自1974年中国实行独生子女政策(one-childpolicy)以来,中国家庭经历了许多变化。其中一个变化是核心家庭(nuclearfamily)成为主导。当独生子女因为读大学或结婚而离开家里时,父
最新回复
(
0
)