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
2024-11-12
13
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 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. [br] 【S3】
选项
答案
which—去掉which或which∧一was
解析
关系代词误用。此处意为“国家科学基金会本周发布的新的研究分析是基于……”,研究分析和发布之间是动宾关系,应使用被动语态。如果去掉which,则released this week是过去分词作后置定语;若改为which was released,原句则成了which引导的非限制性定语从句,从句是被动语态。
转载请注明原文地址:https://tihaiku.com/zcyy/3842254.html
相关试题推荐
Throughoutthenation’smorethan15,000schooldistricts,widelydiffering
Throughoutthenation’smorethan15,000schooldistricts,widelydiffering
There’saschooloflinguisticsthatbelieveslanguagelearningbeginswitha
There’saschooloflinguisticsthatbelieveslanguagelearningbeginswitha
There’saschooloflinguisticsthatbelieveslanguagelearningbeginswitha
There’saschooloflinguisticsthatbelieveslanguagelearningbeginswitha
There’saschooloflinguisticsthatbelieveslanguagelearningbeginswitha
There’saschooloflinguisticsthatbelieveslanguagelearningbeginswitha
There’saschooloflinguisticsthatbelieveslanguagelearningbeginswitha
PASSAGETHREE[br]Whatdoes"moralimagination"meaninPara.11?Thinkingimagi
随机试题
Abovethetreesarethehills,______magnificencetheriverfaithfullyreflects
同一工程中的导线,应根据不同用途选不同颜色加以区分,相同用途的导线颜色应一致。电
我国城镇道路按道路在道路交通网中的地位等分为:()。A.快速路 B.主干路
中国企业M与美国公司L进行技术合作,合同约定M使用一项在有效期内的美国专利,但该
治疗中风后气虚血滞,经络不利之半身不遂,口眼斜者宜选用A.天麻 B.全蝎
刑事处罚中的附加刑包括( )。 A、罚金 B、没收财产 C、驱逐出境
某旅客计划下列旅程:北京——日本东京10月1日出发日本东京——美国
2019年前三季度,我国软件业完成软件业务收入51896亿元,同比增长1
期权交易的最基本策略包括( )。A.买进看涨期权 B.买进看跌期权 C.卖出
支气管扩张症最有意义的体征是A.贫血 B.杵状指 C.消瘦 D.固定的局限
最新回复
(
0
)