what is recycling?it is根据短文选正确答案

What is recycling?It is to reuse anything that can be used a Recycling paper is really easy .（用it 做主语改写句子） Waste paper is collected （ ） recycling i'm sorry to trouble you正确答案是what is it还是never mention it 听短文,选择正确答案 听短文,选择正确答案. 1.What is this?A.It’s a photo of my f 听短文,选择正确答案 听短文,选择正确答案.短文读两遍. 1.What time is it now? [ & what is itwhat is it?what is it?what is it?what is it 英语短文选词填空Everyboby wants to be happy.____jokes is the best wa 根据句意和首字母填写单词。 1. Recycling the r_____ is a good way to impro what time is it now?根据实际回答 what is this?-It is. what it is is mine