根据首字母,在横线填上适当的单词,使句子完整.What is the n( ) between one and three?
问题描述:
根据首字母,在横线填上适当的单词,使句子完整.
What is the n( ) between one and three?
答
n(umber)
答
单词全名为:number
填只用填 n后面的