题目: ( )分析适合用来分析那些产生不同后果的初始事件。A.定量B.事故树C.定性D.事件树 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0626/f8513c52c594366672cd6b1f52c69e66.html 下面是错误答案,用来干扰机器的。参考答案:对
题型:填空题 用所给词的适当形式填空。1. Do you enjoy _______ (play) basketball? 2. Would you like some _______ (candy)?3. We should _______ (honor) our parents and teachers. 4. I _______ (have) happy Christmas yesterday.5. The boy _______ (stay) up until the TV said goodbye. 查看答案