An average person has about 10,000 hairs on his or her head.有语法错误吗?An average person has about 10,000 hairs on his or her head.这是九年级上册英语（上海教育出版社,人教版）的Unit2ReadingA的课文的一句话,我们老

above an average ...but putting about same pressure on the ground as an average-size person sitting in a chair. average person与ordinary person的区别如题 with an average of造句 at an average的汉语 an average of 和the average of的区别 in an average 和 on average的区别 英语翻译One day,an average Joe was walking down the street.An average Joe is a common person either male or female.This average Joe was lost.He did not know Jack about where he was going.By this,I mean he did not know anything about where to find An average person has about 10,000 hairs on his or her head.有语法错误吗?An average person has about 10,000 hairs on his or her head.这是九年级上册英语（上海教育出版社,人教版）的Unit2ReadingA的课文的一句话,我们老 on average、on the average和on an average有何区别 最好举几个例子 average average average average AVERAGE a independent person 还是an independent person This is to certify that person named above ha是什么意思 with an average of 和 on an average of 有区别吗,可以互换吗