甲研究所接受乙企业的委托完成一项有关污水处理装置发明创造。在双方事前无协议约定的情况下,则专利申请权应属于()。
A.甲研究所
B.乙企业
C.应属于甲乙共有
参考答案:A
As there was not much chance to find good jobs in their hometown, a lot of young people tried
to ________ their fortune in cities.[ ]
A. find
B. find out
C. seek
D. look
为方便使用,船舶资料中常以()代替舱容曲线。
A.静水力参数表
B.静水力曲线图
C.舱容表
D.倾斜试验报告