一般情况下，签订成本加酬金合同不利于工程的（）。
A.进度控制
B.质量控制
C.成本控制
D.安全控制
参考答案：C
解析：成本加酬金合同，工程最终合同价格按承包商的实际成本加一定比例的酬金计算。在合同签订时不能确定一个具体的合同价格，只能确定酬金的比例。在这类合同中，承包商不承担任何风险，而业主承担了全部工作量和价格风险，所以承包商在工程中没有成本控制的积极性，常常不仅不愿意压缩成本，相反期望提高成本以提髙其工程经济效益，这类合同的使用应受到严格限制。
| 完形填空。 Qian Lei is a student of Class Two, Grade Seven. He is twelve yours old. He often wastes (浪费) 1 at home and at school. The teacher 2 about him and asks his father to talk with him. One evening, 3 supper his father asks him, " How do you like the vegetables and the meat?" "Oh, they are just so-so. They 4 delicious." "They are delicious, I think." Says the father. "When I am at the age of yours, I go to school 5 every day. It is ten kilometers from my home to the school. I have 6 bike, no pencil-box. I can't eat water-ice or ice-cream. There aren't TV sets, fridges, washing machines 7 any other electric things in my home. After school I have to do a lot of housework 8 my parents. When your grandparents are at the age of yours, they can't go to 9 because they are very poor. They have only a little food and they have to do a lot of hard work. There is no light, telephone or radio in their home." "Don't they have a telephone or a radio?" says the boy. "Why don't they 10 some money from the bank (银行) to buy the living things (生活用品)? I don't believe (相信) you. How do they live? " The father doesn't say anything. | ||||
|