首页
登录
职称英语
The steady hum of school heating systems and air-conditioners can mean lower
The steady hum of school heating systems and air-conditioners can mean lower
游客
2023-11-07
38
管理
问题
The steady hum of school heating systems and air-conditioners can mean lower test scores for many young students, found a new study. The finding adds to growing evidence that classroom noises【C1】______ with learning.
Plenty of studies have demonstrated the distracting【C2】______of noise in the classroom. In louder rooms, kids have more trouble hearing the teacher and become easily distracted,【C3】______when they are reading to themselves. Schools【C4】______ airports also report lower test scores than schools that are not affected by airplane noise. In one study, German students started scoring better on reading and vocabulary tests after a nearby airport【C5】______.
Researchers were also interested in less【C6】______ sounds like the general buzz of basic mechanical systems. It was【C7】______that kids who spent all day in classrooms with such noises【C8】______ to score lower on standard reading comprehension tests. But math scores didn’t【C9】______ with noise levels, possibly because teachers use more【C10】______ when they’re teaching math than when they’re teaching words.
【C11】______, lots of background noise sets kids up for problems. Studies have shown that kids make more noise in louder rooms.【C12】______by the scraping of chairs, the hum of the heating system,【C13】______the voices of other kids competing to be heard, some students【C14】______have a particularly hard time hearing【C15】______ the teacher is saying. And it’s not that they’re lazy or using noise as an【C16】______. Young brains have a much harder time【C17】______a signal from the background than mature, adult brains do.
Along with【C18】______work, the new findings suggest the【C19】______ for enforcement of ANSI’s standards. Despite an endless list of budgetary【C20】______, schools might have to put quiet at the top of their to-do lists. [br] 【C5】
选项
A、shut down
B、shut away
C、shut off
D、shut out
答案
A
解析
短语辨析题。句意为:在一项研究中,德国的一些学生在附近的机场关闭后阅读和词汇考试的成绩开始上升。由上一句可知,机场噪音会影响教学,因此考试的成绩如果想提高,必然要去除机场噪音的影响,因此airport后面用shut down较为合适。shut away不是固定搭配;shut off意为“关掉”,shut out意为“排除,把……关在外面”,均不合文意,排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3167469.html
相关试题推荐
Hisurgentletterfinallybroughtme______togivemoneytotheschool.A、around
Whenmanypeoplediscussschools"goodorbad",whataretheytalkingabout?[br
Whenmanypeoplediscussschools"goodorbad",whataretheytalkingabout?[br
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
随机试题
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Whatisthepurposeofthistalk?[br][originaltext]Goodevening,welcome
TheImportanceofJustBeingThere"What’sthemost
WhichofthefollowingsentencesisNOTasubjunctivemood?A、IwishIwereteny
土石坝施工的土料填筑压实参数主要包括()。A.碾压机具的重量 B.含水
患儿,10岁,咳嗽、咳痰、咽痛2日就诊。检查发现白细胞增高,确诊为呼吸道感染。可
环境温度长时间超过允许温度或电容器大量渗油时(____)汇报调度$;$立即停运$
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
矿业工程合同文件包括有( )等。A.合同协议书 B.中标通知书 C
不属于帕金森病临床表现的是A.肌张力增高 B.运动减少 C.慌张步态 D.
最新回复
(
0
)