消毒皂(鹅蛋圆形,盥洗用)
参考答案:10(34011100)
33.Before she______thethe door, she____what had happened to her computer.
A.walked;noticed
B.walked; had noticed
C.walks; has noticed
D.had walked; noticed
关于混凝土模板及支架拆除,正确的说法是()。
A.梁侧模拆除时对混凝土强度无任何要求
B.拆模时应先拆侧模板,后拆底模板
C.后张法预应力构件的侧模应在预应力钢筋张拉后拆除
D.同种构件底模拆除时对混凝土强度要求相同