专利申请人不一定是本发明创造的发明人(设计人),但是,专利权人都曾经是专利申请人。()
参考答案:错
32. ---I can’t see words on the blackboard clearly .
---Why, your eyes need _____ .Perhaps you need ______ glasses .
A.to examine; wear
B.to examine; to wear
C.to be examined; to wear
D.examining ; wearing
采用筏形基础带地下室的高层建筑,当地下一层结构顶板作为上部结构嵌固部位时,对于地下一层结构顶板的说法,不正确的是()
A.顶板应采用梁板式楼盖
B.顶板板厚不应小于180mm
C.顶板混凝土强度等级不宜小于C35
D.顶板楼面应采用双层双向配筋,且每层每个方向的配筋率不宜小于0.25%