题目: 利枢纽分等的依据是什么?共分为几等? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1101/ac12dd7c5f4576c334c4b3a012d86d7c.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:选择题 After all the students had taken their seats, the teacher _______the examination paper. A.handedinB.handedonC.handedoutD.handedover 查看答案