题目: 反击式碎煤机破碎产物粒度过大的原因及处理方法是什么? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1024/ae9bdd3bd25bdf87407fef060defb00c.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:完形填空 情景交际:选择适当的句子补全对话,有两项是多余的(共5分)Ted: Hi, Bill. 小题1: Bill: This afternoon? What do you want to do?Ted: We are going to have a baseball game. 小题2:Bill: Yes, I’d love to. 小题3: I have to go to see the doctor.Ted: See the doctor? 小题4:Bill: I have a sore back.Ted: I’m sorry to hear that. 小题5: 查看答案