第7题: [单项选择]某工程网络计划有三条独立的线路A-D;B-E;C-F,其中B-E为关键线路,A、D的总时差=2天,C、F的总时差=4天,承发包双方已签订施工合同,合同履行过程中,因业主原因使B工作延误4天,因施工方案原因使D工作延误8天,因不可抗力使D、E、F工作均延误10天,则施工方就上述事件可向业主提出的工期索赔总天数为()天。 A. 28 B. 24 C. 14 D. 4 参考答案:C 答案解析:本题考查的是合同价款调整。因为B、E工作为关键工作,B延误4天之后,总工期延误4天,可要求索赔工期,D工作为非关键工作,延误原因为施工单位原因,且未超过总时差,D、E、F均因不可抗力延误10天,关键工
第9题:[单选题]What do the following sentences practice?
Peter and I went to the cinema yesterday.
Peter and T went to the cinema yesterday.
Peter and I went to the cinema yesterday.
Peter and I went to the cinema yesterday. A.Stress. B.Articulation. C.Liaison. D.Intonation. 参考答案:A 考查重音知识。这个例子是stress“重音练习”,故选A。