普通混凝土进行稠度试验时,从开始装料到提起坍落度筒的整个过程应不间断进行,要求在( )内完成。
A.60s
B.90s
C.120s
D.150s
参考答案:D
— You all like your English teacher?
— Yeah, she devotes herself ________ to teaching and it earns her a good reputation. [ ]
A. originally
B. extremely
C. obviously
D. entirely
位于长沙、湘潭交界处的韶山,旧为“潇湘八景”的远浦归帆,对否?