题目: 优质青贮饲料的pH值为()。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1106/6ca3ad55829c92439a22b2e9e5e2a2b3.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 My sister, as well as her classmates who_______ late for class , ________ criticized by their head teacher.A.were, wereB.was, wasC.were, wasD.were, was 查看答案
题型:单项选择题 根据《通信建设工程安全生产操作规范》,流砂、疏松土质的沟深超过()或硬土质沟的侧壁与底面夹角小于115°且沟深超过1.5m时应安装挡土板。A.0.8米B.1米C.1.2米D.1.5米 查看答案