what is 1 plus 1

what is 1 plus 1 1 plus 1 is what what is twenty plus What is eight plus nine? 猜是什么：What is apple plus letters? what`s one plus one is What is ‘apple" plus four letters? what is two plus five 同义句 what one plus two is?的意思 is,plus,one,three,what连词成据 what is eighty plus ten的下一句是什么 What is 10 plus 20翻义是什么