【简答题】Complete the sentences with the help of the context and the first letter is given.根据文章内容填空,首字母已给出 1.The w____in Beijing is very dry. 2.It’s c____ outside.you’d better take a coat. 3.Hai Nan is a good ...
【简答题】Read paragraphs 1-2 and answer the following question. 1. Ho w many tons of material were diverted away from landfills and incinerators by recycling and composting in 1990 and 1996 respectively? 2. In...