皮皮学，免费搜题
登录
搜题
【简答题】
在浇筑大深度混凝土时，为防止钢筋底面出现沉淀收缩和泌水，形成疏松空隙层，削弱粘结，对高度较大的混凝土构件应（）或（）。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】1992年西安交通大学( )教授,目前国内3D打印技术的先驱人物之一,赴美做高级访问学者,发现了快速成形技术在汽车制造业中的应用,回国后随即转向研究这一领域,于1994年成立了先进制造技术研究所。
【简答题】Directors, CEO and shareholders are confusing concepts to some people. Actually, they have different responsibilities in a company. 1 The __________________ own the company. They form the 2 __________...
【简答题】5) The CEO __________ changes to the management system of the company.
【简答题】Directors, CEO and shareholders are confusing concepts to some people. Actually, they have different responsibilities in a company. 1 __________________ own the company. They form the 2 ______________...
【简答题】您别咬我们。(有句号)
【单选题】The CEO and CFO ____________ the company’s current project now5
A.
is discussing
B.
are discussing
C.
discusses
D.
discussed
【单选题】The business talk next week when the CEO of your company comes.
A.
was held
B.
is being held
C.
will be held
D.
D has been held
【单选题】The business talk next week when the CEO of your company comes. (201306)
A.
was held
B.
is being held
C.
will be held
D.
D has been held
相关题目：
参考解析：
知识点：
题目纠错 0
发布
