【简答题】Some people are compared to dogs in bad ways. People who are unkind or uncaring can be described as “ meaner than a junkyard dog. ” Junkyard dogs live in places where people throw away things they do ...
【简答题】阅读短文,回答问题。 People didn't use to throw things away. They used to mend their clothes and reused them until they wore out. When they bought things, they used to carry shopping baskets. But now we don't r...