【单选题】The goods are being prepared for immediate delivery and will be ready for ( ).
【单选题】The goods are being prepared for immediate delivery and will be ready for ( ) tomorrow.
【多选题】后张法有粘结预应力施工中,孔道的留设可采用( )等方法
【多选题】桩基础是一种常见的深基础形式,它有桩和桩顶的承台组成。按桩的受力情况,桩分为( )两类。
【单选题】Being prepared for a speech involves all of the following EXCEPT __________.
A.
analyzing your audience
D.
staying up late to rehearse
【单选题】What can you infer about patients being prepared for heart surgery?
A.
They see the general surgeon last.
B.
They are treated by Dr. Gupta.
C.
They have their operations on the first floor.
D.
They must visit doctors on multiple floors.
【多选题】下列描述中属于 SaaS 优点的是( )
A.
在技术方面,减少企业 IT 技术人员配备,满足企业对最新技术的应用需求
B.
在投资方面,可以缓解企业资金不足的压力,企业不用考虑成本折旧问题
C.
在维护和管理方面,减少维护和管理人员,提升维护和管理效率
【多选题】后张法有粘结预应力施工中,孔道的留设可采用的方法有()。
【单选题】铺备用床时,其操作规程错误的一项是( )