【单选题】下列( )不属于超高施工增加费。
A.
建筑物超高引起的人工工效降低以及由于人工工效降低引起的机械降效费
B.
高层施工用水加压水泵的安装、拆除及工作台班费
【单选题】The thief, who was put in ______ prison. had____ feeling of guilt(内疚), so he made ________ great progress.
【简答题】A heartless thief is believed to have crashed a fund-raiser and made off with a bag of cash meant to help a New York City firefighter pay for life-changing surgery for his 9-year-old son. But little A...
【简答题】简述电气照明工程超高人工增加费的计取条件和计取方法。
【单选题】在空间中,下列命题正确的是( )
A.
.若三条直线两两相交,则这三条直线确定一个平面
B.
若直线m与平面α内的一条直线平行,则m ∥ α
C.
若平面α⊥β,且α∩β=l,则过α内一点P与l垂直的直线垂直于平面β
D.
若直线a与直线b平行,且直线l⊥a,则l⊥b
【判断题】在空间中,若a垂直于c且b垂直于c,则a平行于b.
【单选题】Mrs. Green took up the story at the point ____the thief had just made off with the jewels.
【单选题】— It's hard to a living as a thief. — That's true. [ ]