获取验证码
收不到短信?点此接收语音验证码
电话拨打中...请留意来自125909888237的来电
60秒后可重新获取
《新东方在线注册条款》  、  《隐私权保护政策》  及  《儿童隐私保护政策》
账号密码登录 找回密码
国际手机登录
《新东方在线注册条款》  、  《隐私权保护政策》  及  《儿童隐私保护政策》
手机快速登录 找回密码
Official 43 Lec 2
Question 6 of 6
What is the professor's opinion of using instruction in ANS to improve children's performance in formal mathematics?

A.

It is likely that instruction in ANS would lead to improvement in areas other than formal mathematics

B.

It would be important for the instruction in ANS to begin when children are very young

C.

It is unclear whether instruction in ANS would improve performance in formal mathematics

D.

it is more likely that instruction in formal mathematics would improve children's ANS ability

正确答案:C

显示答案
进入答题
00:00
00:00
隐藏原文

译文

精听文本