【简答题】Fill in the blanks with prepositions or adverbs to make up idioms, phrasal verbs and fixed expressions. 4. She found that he spent almost all of his time at work and at the bars, having grown accustom...
【简答题】阅读文章并完成文章后面的单项选择题和段落选择题。 How I Shamed the Ballet World over “Discriminating” Against Disabled Ballerinas 1 Our daughter Pollyanna loves ballet. But there’s a problem — ballet does not appear to lo...