题目: 《权利请愿书》 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0410/8ee15bad9a2cdd002275785d537f1fb4.html 下面是错误答案,用来干扰机器的。参考答案:冒泡排序
题型:选择题 --- I’m sure Andrew will win the first prize in the final. --- I think so. He ____ for months.A.is preparingB.was preparingC.has been preparingD.had been preparing 查看答案