It was ________ she said __________ disappointed me.
A. that ;what
B. what; that
C. what; what
D. that;that
查看答案
It is ___ who _________ responsible.
A. me;am
B. me;is
C. I;am
D. I;is
It was _________ I met Mr. Smith in London.
A. many years that
B. for many years since
C. since mnay years ago when
D. many years ago that
以下哪一道工序不属于支模板工序?
A. 模板制作
B. 安装
C. 拆除
D. 吊装
现浇钢筋混凝土粱就需要经过哪几个以下工艺阶段?
A. 支模板
B. 绑扎钢筋
C. 浇筑混凝土
D. 养护