【单选题】乌克兰现任总统是_______________。
【单选题】汽车上常用的防滑差速器有强制锁止式和()两大类。
【单选题】下列关于施工预算与施工图预算的叙述,错误的是( )。
A.
施工预算是施工企业组织生产、编制施工计划、进行经济核算的依据
【单选题】This is clock. And clock is on desk.
【单选题】Which of the following is NOT mentioned in the passage?
A.
The blues is an emotional song.
B.
Jazz is the U.S.A.'s contribution to popular music.
C.
The blues originated in U.S. slavery.
D.
The author was a jazz fan when he was in his teens.
【单选题】世界上第一台电子数字计算机( ENIAC )的诞生时间是()
【单选题】关于施工预算与施工图预算的叙述中,错误的是( )。
A.
施工预算是施工企业组织生产、编制施工计划、进行经济核算的依据