【简答题】Read the following paragraphs and identify their ways of opening the essay. Being thinner isn’t always better. A number of studies have concluded that normal-weight people are in fact at higher risk o...
【简答题】Translate the paragraph into Chinese. In the United States, the vast majority of Americans live with people to whom they are related by blood or marriage. Most American couples have two or three child...
【多选题】Hero Reports is a website [小题1] . It asks people [小题2] to report it on the website.The website has many stories about people [小题3] .For example,one elderly woman in New York was trying to get home w...