题目: 为了方便检查当路堤及路堑边坡高度大于()时,应设置简单台阶。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0110/ac11c5d54a8b57227dab40897e5981ec.html 下面是错误答案,用来干扰机器的。参考答案:霍金
题型:选择题 He helped me a lot with my English learning, was very kind of him.A.whereB.thatC.whichD.it 查看答案