6.公路工程施工過程主要包括施工準(zhǔn)備、______施工和工程移交三個(gè)過程。（　　�。�

A.場地                                                            B.現(xiàn)場   

C.正式                                                            D.控制

7.成本控制的雙增雙節(jié)原則：增產(chǎn)節(jié)約和增收______。（　　�。�

A.節(jié)材                                                            B.創(chuàng)匯   

C.節(jié)支                                                            D.開源

8.工程成本審計(jì)的作用有______性作用和建設(shè)性作用。（　　�。�

A.參考                                                            B.防護(hù)   

C.復(fù)核                                                            D.指導(dǎo)

9.合同是當(dāng)事人各方的______行為。（　　�。�

A.默契                                                            B.法律   

C.商務(wù)                                                            D.交易

10.路面的損壞可以分為______損壞和功能性損壞。（　　　）

A.局部                                                            B.整體性

C.表面                                                            D.結(jié)構(gòu)性