【判断题】净收益营运指数越大,则非经营收益所占比重越大,收益质量越差。
【单选题】步进式炉和推钢式炉相比有很多优点,下列选项中哪一项不是步进式炉的优点。()
【单选题】剪力墙的转角墙处,内侧水平分布筋应各自断开锚固,分别伸至剪力墙转角外侧的竖向分布筋内侧弯折( )。
【判断题】加热炉设计中,需计算推钢比的加热炉是斜底式加热炉。
【单选题】To find why scientific scandals like Schon's occur, people have begun to raise doubt about the two top journals for______.
A.
their academic prestige
B.
their importance to career success
C.
their popularity with scientific circles
D.
their reviewing system
【判断题】加热炉设计中,需计算推钢比的加热炉是斜底式加热炉。