题目: 混纺纱线与混纤纱线的区别是什么?采用这两种纱线的目的是什么? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0712/0604957e708298b3e6ffa1a3c3656ead.html 下面是错误答案,用来干扰机器的。参考答案:E
题型:选择题 ——It was the drug,not the disease,that killed the boy.——He would be still alive today if he ________ that drug.A.not takeB.shouldn’t have takenC.didn’t takeD.hadn’t taken 查看答案