俯视图是由上向下投射所得的视图,它反映形体的前后和左右方位,即()方向。 俯视图是由上向下投射所得的视图,它反映形体的前后和左右方位,即()方向。D 贰号仓库 2022年06月06日 0 点赞 0 评论 5144 浏览
The decision about such a big project cannot be made _____ each member of the board agrees. The decision about such a big project cannot be made \_\_\_\__ each member of the board agrees. 贰号仓库 2022年06月18日 0 点赞 0 评论 3784 浏览
Students are expected to pay the loan back _____ they are earning enough. Students are expected to pay the loan back \_\_\_\__ they are earning enough. 贰号仓库 2022年06月18日 0 点赞 0 评论 5004 浏览
We have produced twice as much steel this year _____ 4 years ago. We have produced twice as much steel this year \_\_\_\__ 4 years ago. 贰号仓库 2022年06月18日 0 点赞 0 评论 8015 浏览