混凝土施工包括( )等内容。
A.配合比设计
B.原材料计量
C.搅拌运输
D.浇筑
E.养护
参考答案:B,C,D,E
By the end of the last match, they _________ two goals.
A.kicked
B.had kicked
C.have kicked
D.were kicking
脂溢性皮炎的好发部位是()
A.躯干、四肢
B.皮脂溢出部位
C.毛囊、皮脂腺
D.掌跖部位