问题 问答题

【试题三】(25分)  某项目采用公开招标方式选择咨询服务单位,甲、乙、丙三家工程咨询单位参加投标,评标 委员会采用质量成本评估法评标,最终乙咨询单位中标。乙咨询单位编制了该项目的咨询工作初始进度计划(如图1所示),图中各项工作均按最 早开始时间安排,各工作名称下方注明了咨询工作每月所需咨询人员数量(均为中级咨询人 员),且工作的咨询工作量均衡。咨询服务合同中约定,委托方按实际完成工作量和投入的咨询人员级别支付项目咨询费用(中级咨询人员费用为3万元/月,高级咨询专家费用为 8万元/月。不考虑其他费用)。   开始工作后不久,由于乙咨询单位业务繁忙,每月最多能为该项目安排5名咨询人员平行工作,乙咨询单位及时对初始进度计划进行了调整。  C工作开始前,乙咨询单位应委托方要求将C工作改由2名高级咨询专家承担。项目进行到第3个月月末时,D工作仅完成1/3工作量,其他工作进度正常。  【问题】

按调整后的进度计划,分析本项目第3个月月末的进度偏差和费用偏差(写出计算过程)。

答案

参考答案:第3个月月末的累计已完工作预算费用:2×3×1+3×3 ×2+2×3×1+2×3×1/3×2=34(万元)。  第3个月月末的累计已完工作实际费用:2×3×1+3×3×2+2×8×1+2×3×1/3×2=44(万元)。  第3个月月末的累计计划工作预算费用:2×3×1+3×3×2+2×3×1+2×3×1=36(万元)。  第3个月月末的进度偏差:34-36=-2(万元)。  第3个月月末的费用偏差:34-44=-10(万元)。

阅读理解

“Homestay is a form of study abroad program. It allows the visitor to rent a room from a local family to better understand the local lifestyle. It also helps to improve the visitor’s language ability,” said a teacher during a school meeting last term, “Students who wish to learn more about foreign cultures or to get foreign experience should join this kind of holiday. I am sure you won’t be disappointed(失望的).”

After this special meeting, I always thought about this kind of holiday. Last month, I had a chance at last to go on such a holiday with some of my schoolmates and we went to London, a place where I had wanted to go since years ago.

As we were still young, we had a group leader who planned things for us and looked after us. After we got to London, we went  to stay with different families. I was lucky that my host family(寄宿家庭) was a white couple who had a daughter about my age. They treated me as a daughter of their family during my stay there. They were interested in me and I learnt a lot of things from them, too.

The holiday was filled with activities every day. After breakfast, a local teacher would come to take us in his car. Then we would have classes or go on a sight-seeing trip to different places of interest like the Big Ben, the London Bridge, and the Buckingham Palace. We would go back to our own homes after the activities.

The holiday was a valuable experience for me. I enjoyed every minute of it. Yet, time really flew fast. Three weeks later, we had to leave “home” for Hong Kong.

小题1:In the “homestay” program, a visitor can              .

A.learn more about holidays

B.understand his culture better

C.improve the language ability

D.take part in foreign meetings小题2:The writer had wanted to visit London since              .

A.the last month

B.years ago

C.the special meeting

D.her stay abroad小题3:The group leader should             .

A.make plans for the family

B.take care of the students

C.stay with different families

D.rent rooms to the students小题4:The writer’s host family              .

A.was very kind to her

B.went sight-seeing with her

C.had two white daughters

D.was interested in her activities小题5:From the passage, we know that the writer             in London.

A.wished to stay a little longer

B.spent three weeks in her “home”

C.had classes in many interesting places

D.helped the teacher take the students in a car

填空题