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
Throughout the nation’s more than 15,000 school districts, widely differing approaches to teaching science and math have emerg
Throughout the nation’s more than 15,000 school districts, widely differing approaches to teaching science and math have emerg
admin
2017-06-15
54
问题
Throughout the nation’s more than 15,000 school districts,
widely differing approaches to teaching science and math have
emerged. Though there can be strength in diversity, a new
international analysis suggests that this variability has instead
contributed to lackluster achievement scores of U. S. children
related to their peers in other developed countries.【S1】______
Indeed, concludes William H. Schmidt of Michigan State
University, who led the new analysis, " no single intellectual【S2】______
coherent vision dominates U. S. educational practice in math or
science. " The reason, he said, "is because the system is deeply
and fundamentally flawed. "
The new analysis, which released this week by the National【S3】______
Science Foundation in Arlington, Va. , is based on data collecting【S4】______
from about 50 nations as part of the Third International Mathematics
and Science Study.
Not only approaches to teaching science and math vary among【S5】______
individual U. S. communities, the report finds, but there appears to
be a little strategic focus within a school district’s curricula, its【S6】______
textbooks, or its teachers’ activities. This contrasts sharply with the
coordinated national programs of most other countries.
In average, U.S. students study more topics within science【S7】______
and math than their international counterparts do. This creates an
educational environment where " is a mile wide and an inch deep,"【S8】______
Schmidt notes.
For instance, eighth graders in the United States cover about
33 topics in math versus just 19 in Japan. Among science courses,
the international gap is even wide. U. S. curricula for this age level【S9】______
resemble those of a small group of countries including Australia,
Thailand, Iceland, and Bulgaria. Schmidt asks whether the United
States wants to be classed with these nations, whose educational
systems "share our pattern of splintered visions" and which are not【S10】______
economic leaders.
【S5】
选项
答案
only∧一do
解析
助动词缺失。not only…but(also)指“不但……而且”,当not only放在句首时,其后的从句要用部分倒装形式,此处应把助动词do提前,实义动词vary放到后面。
转载请注明原文地址:https://kaotiyun.com/show/O1sK777K
0
专业英语八级
相关试题推荐
TheBritishestablish______coloniesalongtheeastcoastofNorthAmericanbetween1607and1733.
TheUnitedKingdomisa
InAmerica,"alittlewomanstartedagreatwar".Whoisshe?
WhenflyingoverNepal,it’seasytosoarinyourimaginationandpretendyou’retiny—abutterfly—anddriftingaboveoneofthos
Ihaveadreamthatonedaythisnationwillriseupandliveoutthetruemeaningofitscreed,"weholdthesetruthstobese
Amajoraspectofmanyfirms’marketingstrategiesoverthepastdecadehavebeenthedevelopmentofnewproducts.【M1】______Co
Thenatureofworkischanging.Recenttechnologicaladvances,ashiftfrommanufacturingtoservice-basedorganizations,incr
Thenatureofworkischanging.Recenttechnologicaladvances,ashiftfrommanufacturingtoservice-basedorganizations,incr
ApplicationsoutsidetheEarth’satmosphereareclearlyagoodfitforrobots.Itisdangerousforhumanstogettospace,to
随机试题
BillGates:UnleashingthePowerofCreativityI’vealwaysbeenanoptimistsandIsupposethatisrootedinmybeliefthat
当调强束照射且射野数很多时,射野可以_____,这样可以较好地控制靶区的剂量分布
当患者失血过多时可采用贫血合并急性呼吸窘迫综合征时,可采用
小便混浊如米泔,多见于小便频、急、涩痛,多见于
男,25岁。某日突感上腹部剧痛。检查:血压130/80mmHg,脉搏110次/分,板样腹,肠鸣音消失。血红蛋白120g/L,血白细胞数8.0×109/L。以下提示病情危险的是
按照CNC装置的功能水平大致可以把数控机床分为高、中、低三档,就目前的发展水平,有无()可以作为一个区分标准。
InSeptember,morethanadozenwhalesbeachedthemselvesintheCanaryIslands.Rescuerstriedtowaterdownthewhalesandkee
下列表达式计算结果为日期类型的是( )。
行政部李强负责本公司员工档案的日常管理,以及员工每年各项基本社会保险费用的计算。按照下列要求帮助李强完成相关数据的整理、计算、统计和分析工作:在工作表“身份证校对”中按照下列规则及要求对员工的身份证号进行正误校对:①中国公民的身份证号由18位
Susanhadforgottentotakeheridentitycardintotheexamination,butitwasofno______sincenobodyaskedtoseeit.
最新回复
(
0
)