6.下列費用中，________屬于間接費。(　　　)

A.六個月以上病假人員工資                            B.勞動保護費

C.工資性補貼                                                 D.職工福利費

7.定額分項最細，子目最多的定額是(　　　)

A.預(yù)算定額                                                     B.概算定額   

C.估算指標                                                     D.施工定額

8.影響工時消耗的因素中，________屬于技術(shù)因素。(　　　)

A.氣候條件                                                     B.施工管理   

C.產(chǎn)品質(zhì)量                                                     D.人員組成

9.材料預(yù)算價格是指材料(　　　)

A.出庫的綜合平均價格                                   B.原價

C.出廠價                                                        D.市場采購價

10.管溝槽回填土，管徑在________mm以下的不扣除管道所占體積。(　　　)

A. 500                                                             B. 250    

C. 300                                                             D. 450