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F How GREEN are you You should... 1. make sure that the paper and the glass you throw away will be kept in a proper place. 2. use a bike or walk when you travel short distance. 3. take a bus when you travel long distance. 4. use your own car less often. 5. turn off the lights when you leave a room. You shouldn’t... 1. throw things away if they can be reused, repaired or recycled. 2. turn on the lights when your room is still bright enough for you to work. 3. make too much noise. 4. throw wastes into a river. 5. use more water than you need. Which of the following can we learn from the text
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某电器设备厂筹资新建一生产流水线，该工程设计已完成，施工图样齐备，施工现场已完成“三通一平”工作，已具备开工条件。工程施工招标委托招标代理机构采用公开招标方式代理招标。招标代理机构编制了标底(800万元)和招标文件。招标文件中要求工程总工期为365天。按国家工期定额规定，该工程的工期应为460天。通过资格预审并参加投标的共有A、B、C、D、E 5家施工单位。开标会议由招标代理机构主持，开标结果是这5家投标单位的报价均高出标底近300万元，这一异常引起了业主的注意，为了避免招标失败，业主提出由招标代理机构重新复核和制定新的标底。招标代理机构复核标底后，确认是由于工作失误，漏算部分工程项目，使标底偏低。在修正错误后，招标代理机构重新确定了新的标底。A、B、C 3家投标单位认为新的标底不合理，向招标人要求撤回投标文件。由于上述问题纠纷导致定标工作在原定的投标有效期内一直没有完成。为早日开工，该业主更改了原定工期和工程结算方式等条件。指定了其中一家施工单位中标。问题1．根据该工程的具体条件，造价工程师应向业主推荐采用何种合同(按付款方式划分)为什么2．根据该工程的特点和业主的要求，在工程的标底中是否应含有赶工措施费为什么3．上述招标工作存在哪些问题4．A、B、C 3家投标单位要求撤回投标文件的做法是否正确为什么5．如果招标失败，招标人可否另行招标投标单位的损失是否应由招标人赔偿为什么
D One day Jack’s wife was cleaning out a closet (壁橱), and she found eight broken umbrellas. Jack looked at them and said, "I’ll take them all to the umbrella shop and have them repaired. They are too good to be thrown away." He took the eight umbrellas to the shop and left them there. "They’ll be ready tomorrow," the shopkeeper (店主) told him. That evening Jack went home from the office by bus as usual. He sat next to an old woman. She had an umbrella on the floor near her. When the bus reached Jack’s stop, he picked up the woman’s umbrella and stood up. "Hey!" the woman said. "That’s my umbrella." "I’m so sorry," Jack said, giving it to her. "I wasn’t thinking. Please forgive me." The next day he collected (取回) the umbrellas from the umbrella shop and got on the bus. As he sat down, a voice behind him said, "You have certainly had a successful day!" Jack turned around and saw the woman whose umbrella he had almost taken the day before. Why did Jack take the umbrellas to the shop
A It was Mary’s birthday. She received a letter from her uncle who was a farmer. "Dear Mary," the letter said. "Happy birthday. I’m sending you some chickens. They will arrive tomorrow. Hope you like them. Best wishes, Uncle Sam." Mary was pleased, because she liked eating eggs and chicken. When the chickens arrived the next day, she took the box of chickens off the back of the truck and began to carry it into her garden. However, the box was too heavy for Mary and she dropped it. The box fell to the ground and broke. The chickens ran everywhere—into neighbour’s garden, into the road, into shops, even into the next street. Mary spent hours trying to find them and take them back to her garden. When her uncle came to visit her a few days later, he asked Mary, "Did the chickens arrive safely" "Yes," Mary said. "But I had some trouble with them. I dropped the box and the chickens ran everywhere. I spent the whole morning looking for them." "Did you find them all" her uncle asked. "I hope so," Mary replied. "I caught eleven of them." "That’s very interesting," her uncle said, "because I only sent you six.\ How many chickens did Mary’s uncle send her
C Jenny Thomas was a very kind and beautiful woman and before she married, many men were in love with her. Many of them wrote to her, telling her how wonderful she was, how much they loved her and wanted to marry her. Jenny kept all these letters. She tied (捆, 扎) them up with a red ribbon (丝带) and put them away in an old box. She never looked at them as she was happily married, however, they were a part of her life and she did not want to throw them away. Jenny had a daughter, Sue, who was six. One day, Jenny had to leave Sue alone for half an hour. "Now be a good girl," she said. "Play quietly. If you need anything, go to the lady next door." When she returned home, she asked Sue, "What did you do while I was out" "I played mailman (邮递员)," Sue told her. "How could you play mailman" Jenny asked. "You didn’t have any letters." "Oh, yes I did, Mummy," Sue said. "I found some in an old box. They were tied up with a red ribbon. I put one in every mailbox in the street.\ Why did Jenny kept her old love letters
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