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
2024-10-01
39
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] 【C18】
选项
A、previous
B、devoted
C、latest
D、efficient
答案
A
解析
形容词辨析题。句意为:新的发现与以往的研究共同表明,推行ANSI标准是十分必要的。根据表示并列意义的介词短语along with,可知此处所需填写的形容词应与后文的new意义相对、相反,在四个选项中只有previous“早先的”符合。devoted“全心全意的”、latest“最近的”和efficient“有效的”均不能与new意义相对,故都应排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3782046.html
相关试题推荐
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
Thesteadyhumofschoolheatingsystemsandair-conditionerscanmeanlower
随机试题
Cultureinfluencesanindividual’shealthbeliefs,behaviours,activitiesan
上海铜期货市场某一合约的卖出价格为16500元/吨,买入价格为16510元/吨,前一成交价为16490元/吨,那么该合约的撮合成交价应为()元/
[originaltext]M:Excuseme,Madam.Youarenotsupposedtobehere.Thisareai
下列属于货币危机产生的原因是()A.心理预期带来的投机冲击 B.金融机构危
下列属于自陈量表的有()A.MMPI B.16PF C.EPPS D.E
收益法的工作步骤为( )。 A.搜集验证有关经营、财务状况的资料 B
急性坏死性胰腺炎引起的休克常是( )。A.失液性休克 B.感染性休克 C.
DNA复制与RNA转录中的不同点是A.遗传信息储存于碱基排列的顺序中 B.新生
下列哪项不是急性疱疹性龈口炎与疱疹型复发性阿弗他溃疡的区别点A.好发年龄不同
企业质量管理体系获准认证的有效期为()年。A.1 B.2 C.3 D.4
最新回复
(
0
)