首页
登录
职称英语
[audioFiles]2017m5x/audio_ezfj_150_170517[/audioFiles] A Difficult Calculati
[audioFiles]2017m5x/audio_ezfj_150_170517[/audioFiles] A Difficult Calculati
游客
2023-10-30
84
管理
问题
选项
答案
A Difficult Calculation
A study shows that a group of second year high school students last spring / had the same scores on the same maths test that first year students had six years ago. / In the opinion of the researchers / the main factor influencing this decline is / the pupils’ inability to do mental arithmetic / as a result of the emphasis on calculators. / But the government gave its blessing to the use of calculators in schools / in a report published five years ago. / The report suggests that not only should calculators be allowed in schools / but they should be introduced as a compulsory piece of equipment for every secondary school pupil. /
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3142434.html
相关试题推荐
[audioFiles]2016m4x/audio_ezfj_294_20164[/audioFiles]
[audioFiles]2016m4x/audio_ezfj_370_20164[/audioFiles]WaterSports水上运动Theh
[audioFiles]2016m4x/audio_ezfj_369_20164[/audioFiles]BallGames球类运动Ballga
[audioFiles]2016m4x/audio_ezfj_368_20164[/audioFiles]TheCompass指南针Amagne
[audioFiles]2016m4x/audio_ezfj_366_20164[/audioFiles]Picnic野餐Assummertime
WhyisitdifficultforvisitorstolocateCambridgeUniversity?[originaltext]
[audioFiles]2016m4x/audio_ezfj_153_20164[/audioFiles]
[audioFiles]2016m4x/audio_ezfj_020_20164[/audioFiles]
[audioFiles]2016m4x/audio_ezfj_019_20164[/audioFiles]
[audioFiles]2016m4x/audio_ezfj_018_20164[/audioFiles]
随机试题
Oneofthemysteriesofnatureisanimalcommunication.Creaturesofthes
In1957adoctorinSingaporenoticedthathospitalsweretreatinganunusua
Protestsattheuseofanimalsinresearchhavetakenanewandfearfulchar
离子交换层析是一种A.液-液相层析 B.液-固相层析 C.气-液相层析 D
2002年5月13日,国务院颁布了《行政区域界线管理条例》,并自()起施行。A:
费解:理解() A.难看:漂亮 B.组合:合并 C.坚固:塌陷 D.疏
试述影响人格发展的社会因素。
患者,女,32岁。右下第二前磨牙因龋坏反复充填治疗,现仅牙根存留于口腔,要求拔除
在评标委员会成员中,不能包括()。A.招标人代表 B.招标人上级主管代表 C
AX服从标准正态分布,其图像关于y轴对称,故 也可根据分布函数的定义:
最新回复
(
0
)