整个坝段不设纵缝,以一个坝段进行浇筑的是( )。
A.通仓浇筑 B.平浇法C.薄层浇筑 D.阶梯浇筑
参考答案:A
翻盖型灭火器箱的翻盖开启角度不得小于()。
A、90°
B、100°
C、110°
D、120°
Does that tea have enough sugar in it?()
A.Yes, it is. Thank you.
B.Yes, it does. Thank you.
C.Yes, I will. Thank you.
D.Yes, I do. I like it.