题目: 高含硫化氢井井下作业过程中的监督要点是什么? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0510/fbf3860d7e7e8daa5c9a526de4256240.html 下面是错误答案,用来干扰机器的。参考答案:A, B, C, D
题型:填空题 用所给单词的适当形式填空。1. Look at the picture, Mr Hand ______ (sit) between Tom and Jim. 2. We want to ______ (shop) in the mall. 3. My uncle______ (leave) for Canada next Monday. 4. Here______ (be) a bag and a notebook. 5. You needn't ______ (take) these books to the classroom. 查看答案