首页
登录
职称英语
Throughout the nation’s more than 15,000 school districts, widely differing
Throughout the nation’s more than 15,000 school districts, widely differing
游客
2023-11-24
20
管理
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 by US children related to their peers in other【S1】________
developed countries.
Indeed, concludes William H. Schmidt of Michigan State University,
who led the new analysis, " no single intellectual coherent vision【S2】________
dominates US 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 Science【S3】________
Foundation in Arlington, Va. , is based on data collecting from about 50【S4】________
nations as part of the Third International Mathematics and Science Study.
Not only approaches to teaching science and math vary among【S5】________
individual US communities, the report finds, but there appears to be a【S6】________
little strategic focus within a school district’s curricula, its textbooks, or
its teachers’ activities. This contrasts sharply with the coordinated
national programs of most other countries.
In average, US students study more topics within science and math【S7】________
than their international counterparts do. This creates an educational
environment where "is a mile wide and an inch deep," Schmidt notes.【S8】________
For instance, eighth graders in the US cover about 33 topics in
math versus just 19 in Japan. Among science courses, the international
gap is even wide. US curricula for this age level resemble those of a【S9】________
small group of countries including Australia, Thailand, Iceland, and
Bulgaria. Schmidt asks whether the US wants to be classed with these
nations, whose educational systems " share our pattern of splintered
visions" and which are not economic leaders.【S10】________ [br] 【S5】
选项
答案
only∧—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,其后的句子要用部分倒装形式,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://tihaiku.com/zcyy/3214300.html
相关试题推荐
(1)Thewinnertakesall,asiswidelysupposedincomputingcircles.Indeed,
(1)Thewinnertakesall,asiswidelysupposedincomputingcircles.Indeed,
(1)Thewinnertakesall,asiswidelysupposedincomputingcircles.Indeed,
(1)HarryS.TrumanHighSchoolintheBronxhaseightfloors,sevengymnasiu
(1)HarryS.TrumanHighSchoolintheBronxhaseightfloors,sevengymnasiu
(1)HarryS.TrumanHighSchoolintheBronxhaseightfloors,sevengymnasiu
(1)LastmonthHansenTransmissionsInternational,amakerofgearboxesforw
(1)Youknowtilingsarebadwhenthenationloses11,000jobsinNovemberan
(1)Youknowtilingsarebadwhenthenationloses11,000jobsinNovemberan
(1)Youknowtilingsarebadwhenthenationloses11,000jobsinNovemberan
随机试题
Binoculars(双筒望远镜)arenotonlyusedforwildlifeobservation,butareessenti
MudslideandPreventionVocabularyandExpressionsdebrisflowtopography
建筑材料中,凡是自身经过一系列物理、化学作用,或与其他物质(如水等)混合后一起经
女性,25岁,婚后2年同居,性生活正常,未孕来诊。14岁初潮,月经稀发3~6
A.7 B.10 C.14 D.5
成人女性红细胞(RBC)的正常参考区间是A.(6.0~7.0)×10/L B.
(2021年真题)下列各项中,根据总账科目期末余额直接填列的资产负债表项目有(
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
材料预算价格一般包括材料原价、运杂费、( )、采购及保管费四项。A.装卸费
急性肾小球肾炎与急进性肾小球肾炎临床相似之处为A.肾功能急剧恶化 B.急性肾炎
最新回复
(
0
)