【单选题】Although they are rich, they are not happy.
【单选题】They are not happy. They are ________.
【单选题】下列人物中,两耳失聪后仍坚持音乐创作的一位是( )。
【单选题】Although they are rich, they are not happy. A. 因为 B. 尽管 C. 因此
【简答题】第一单元作业题.doc 第一单元测验题.doc
【判断题】Heathcliff got hold of the Wuthering Heights by gambling with Hindley.
【单选题】They are not happy. They are ________.
【单选题】The animals in the zoo are not , so they are not happy. [ ]
【单选题】已知向量 =(10,5), =(5,x),且 ∥ ,则x的值是
【判断题】烯烃的稳定性决定了其亲电加成反应的活性( )