Twelve ( ) (mean) a dozen.括号里面填什么?

Twelve ( ) (mean) a dozen.括号里面填什么? If the GRE scores of incoming students have a Mean of twelve hundred and standard deviation of fortyIf the GRE scores of incoming students have a Mean of twelve hundred and standard deviation of forty.Question:if Jack scores 1.5 SD above the mean,wha a twelve是什么意思 What do you mean,there are only ten tickets?There be twelve.A.should B.What do you mean,there are only ten tickets?There be twelve.A.should B.would C.will D.shall为什么选A 不选D twelve 什么叫做 a twelve dollar 什么叫做 a twelve dollar Twelve means a dozen.对twelve提问,怎么写 I mean it ,you a mean matlab mean (A,3) a quarter past twelve(翻译中文） there are twelve (m ) in a year a quarter to twelve 中文意思 a quarter to twelve的另一种说法 Pandas eat for twelve hours a day. A d------ apples means twelve apples. Mean mean