【简答题】In their journal articles, these researchers are cau______about telling people to give up dieting because they don’t want to be involved in law suits.
【简答题】阅读下面的短文,然后按照要求写一篇150词左右的英语短文。 China is facing power shortage, so your computer and television may be on holiday. This year power shortages cover 20 provinces across the country. The shortage can usual...