选择题:在图18中,有一个投影面缺失投影线,缺失投影线的条数为( ) 题目分类:建筑制图基础 题目类型:选择题 查看权限:VIP 题目内容: 在图18中,有一个投影面缺失投影线,缺失投影线的条数为( )选择一项:A. 3条B. 2条C. 1条D. 4条 参考答案:
I left my pen on the desk and now it’s gone; who _ I left my pen on the desk and now it’s gone; who ________ it? A.took B.has ta 分类:建筑制图基础 题型:选择题 查看答案
荀子说:“蓬生麻中,不扶自直;白沙在涅,与之俱黑”。他的观点属于环境决定论的观点。 荀子说:“蓬生麻中,不扶自直;白沙在涅,与之俱黑”。他的观点属于环境决定论的观点。选择一项:对错 分类:建筑制图基础 题型:选择题 查看答案
“Isn.t it impolite to call people by their first n “Isn.t it impolite to call people by their first names?” The underlined word is 分类:建筑制图基础 题型:选择题 查看答案
Shelly had prepared carefully for her English exam Shelly had prepared carefully for her English examination so that she could be s 分类:建筑制图基础 题型:选择题 查看答案