Considering the massive English vocabulary, it is necessary for the teacher to guide students to organize and store the words
查看答案
it is not recommended for students to use dictionary to review vocabulary.
A. 对
B. 错
地下室防水砼应分层连续浇筑,分层厚度不大于() mm
A. 400
B. 450
C. 500
D. 600
地下室墙体水平施工缝应留设在()
A. 剪力最大处
B. 底板与侧墙交接处
C. 高出底板表面≮300mm的墙体上
D. 弯矩最大处
地下防水工程后浇带混凝土浇筑后,养护时间不得少于( )。
A. 7d
B. 14d
C. 21d
D. 28d