【判断题】单活塞杆式液压缸为了防止活塞运动到行程终端时撞击缸盖,活塞杆端部带有缓冲柱塞等。
【简答题】道德与法律都属于社会规范的范畴,都具有规范性、强制性和有效性,道德与法律既有区别又有联系。下列有关道德与法律的几种表述中,哪种说法是错误的?( )
【简答题】道德与法律都属于社会规范的范畴,都具有规范性、强制性和有效性,道德与法律既有区别又有联系。下列有关法律与道德的几种表述中,说法错误的是( )。
【多选题】How did Shanghai Expo changed Shanghai city?
A.
More subways have been built, which provides much more convenient transportation for people in Shanghai.
B.
Many humble houses were pulled down and moved out. 许多简陋的房子都拆迁了。
C.
Many factories were relocated(搬迁).
D.
The quality of the city and poeple's lives have been greatly improved.
【判断题】分项工程质量评定中,对于不符合基本规定要求的工程,应考虑比重予以扣分。()
【判断题】分项工程质量评定中,对于不符合基本规定要求的工程,应一票否决。
【简答题】SHANGHAI: The Transportation Information System for 2010 Shanghai World Expo has been completed and put into trial operation, officials said yesterday. The system which consists of three sub-systems w...