生产性建设工程项目总投资由建设投资和( )组成。
A.铺底流动资金
B.建筑安装工程费
C.设备及工器具购置费
D.预备费
参考答案:A
Don't speak ___. Listen to me _____. [ ]
A. anything; careful
B. something; carefully
C. anymore; carefully
D. everything; carefully
属于眼眶构成骨的是().
A.上颌骨
B.腭骨
C.泪骨
D.额骨
E.颞骨