知识问答
最佳答案:When you answer other people's questions,you will have some satisfaction.The sat
最佳答案:A cinder - path winds along by the side of the pool. It is off the beaten track
最佳答案:在回答别人问题时,如果be动词结尾,就不能缩写,如 yes,he is. yes,we are. yes, i am.如果后面还有其他词则可以缩写:No, I'