耙装机的固定楔分为()固定楔。A.硬岩 B.中硬岩 C.软岩 D.较软岩 发布时间:2019-10-07 20:10 │ 来源:www.tikuol.com 题型:多项选择题 问题: 耙装机的固定楔分为()固定楔。A.硬岩B.中硬岩C.软岩D.较软岩
题型:多项选择题 30. It is said that Columbus Day is ______ the arrival of Christopher Columbus in the New World in the USA. A. in honor of B. for the honor of C. in favor of D. in place of 查看答案