题目: 泥浆护臂成孔灌注桩中,泥浆有何作用,如何制备? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2020/0131/073378f874972af1ac86ad941a0cc98c.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:选择题 – Would you mind moving your car? – . I’ll do it right away.A. No, not at all. B. Yes, you’re welcome C. Certainly, it’s my pleasure 查看答案