不属于我国投资宏观调控对象的是( )。
A．投资主体B．投资方式C．投资项目D．投资资金
参考答案：B
They both have ______ homework to do, so they may be ______ busy doing it now.[ ]
A. much too; too much
B. too much; much too
C. so many; much too
D. so much; too much
钢梁采用高强螺栓连接，施拧顺序从板束( )处开始。
A．刚度小、缝隙小
B．刚度小、缝隙大
C．刚度大、缝隙小
D．刚度大、缝隙大
