某电器设备厂筹资新建一生产流水线,该工程设计已完成,施工图纸齐备,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。 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?
Less education, income linked to obesity in women, not menWomen who are better educated and live in households that are middle-income or above are less likely to be obese than women who are less educated and live in the lowest income households, new government research shows.Among men, there is not a statistically significant (26) in obesity based on income and very (27) difference based on education, the data show.(28) , about one in three U.S. adults-almost 73 million people-are obese, which is (29) 30 or more pounds over a (30) weight. Extra weight raises the (31) of diabetes, heart disease, some types of cancer and other (32) ."There is a relationship between obesity and income, but it’s not a (33) story," says Cynthia Ogden, an epidemiologist with the National Center for Health Statistics, part of the Centers for Disease Control and Prevention."When looking at these two (34) of socioeconomic status-income and education-their (35) is greater on women than men," she says.Jennifer Lovejoy, president of the Obesity Society, says that (36) -income women may be more likely to become obese because of environmental (37) such as lack of access to safe places to do physical activity and easy access to fast food.Among the findings:·29% of women who live in households with an annual income of $77,000 or more for a family of four are obese in opposition (38) 42% of women who live in households with an annual income below $29,000 for a family of four.·23% of women with a college degree are obese, significantly less than the 42% of women with (39) than a high school education.·33% of men who live in households with an annual income of $77,000 or more for a family of four are obese, (40) 29% of men who live in households with an annual income below $29,000 for a family of four are obese. This difference is not considered statistically (41) .The analysis is based on (42) from the National Health and Nutrition Examination Survey, which is considered the gold (43) for evaluating obesity because it is a(an) (44) survey of people whose weight and height are actually (45) rather than being self-reported. (42) should choose ()
A. data
B. evidence
C. reference
D. guidance
Less education, income linked to obesity in women, not menWomen who are better educated and live in households that are middle-income or above are less likely to be obese than women who are less educated and live in the lowest income households, new government research shows.Among men, there is not a statistically significant (26) in obesity based on income and very (27) difference based on education, the data show.(28) , about one in three U.S. adults-almost 73 million people-are obese, which is (29) 30 or more pounds over a (30) weight. Extra weight raises the (31) of diabetes, heart disease, some types of cancer and other (32) ."There is a relationship between obesity and income, but it’s not a (33) story," says Cynthia Ogden, an epidemiologist with the National Center for Health Statistics, part of the Centers for Disease Control and Prevention."When looking at these two (34) of socioeconomic status-income and education-their (35) is greater on women than men," she says.Jennifer Lovejoy, president of the Obesity Society, says that (36) -income women may be more likely to become obese because of environmental (37) such as lack of access to safe places to do physical activity and easy access to fast food.Among the findings:·29% of women who live in households with an annual income of $77,000 or more for a family of four are obese in opposition (38) 42% of women who live in households with an annual income below $29,000 for a family of four.·23% of women with a college degree are obese, significantly less than the 42% of women with (39) than a high school education.·33% of men who live in households with an annual income of $77,000 or more for a family of four are obese, (40) 29% of men who live in households with an annual income below $29,000 for a family of four are obese. This difference is not considered statistically (41) .The analysis is based on (42) from the National Health and Nutrition Examination Survey, which is considered the gold (43) for evaluating obesity because it is a(an) (44) survey of people whose weight and height are actually (45) rather than being self-reported. (41) should choose ()
A. reliable
B. poor
C. informative
D. significant
Less education, income linked to obesity in women, not menWomen who are better educated and live in households that are middle-income or above are less likely to be obese than women who are less educated and live in the lowest income households, new government research shows.Among men, there is not a statistically significant (26) in obesity based on income and very (27) difference based on education, the data show.(28) , about one in three U.S. adults-almost 73 million people-are obese, which is (29) 30 or more pounds over a (30) weight. Extra weight raises the (31) of diabetes, heart disease, some types of cancer and other (32) ."There is a relationship between obesity and income, but it’s not a (33) story," says Cynthia Ogden, an epidemiologist with the National Center for Health Statistics, part of the Centers for Disease Control and Prevention."When looking at these two (34) of socioeconomic status-income and education-their (35) is greater on women than men," she says.Jennifer Lovejoy, president of the Obesity Society, says that (36) -income women may be more likely to become obese because of environmental (37) such as lack of access to safe places to do physical activity and easy access to fast food.Among the findings:·29% of women who live in households with an annual income of $77,000 or more for a family of four are obese in opposition (38) 42% of women who live in households with an annual income below $29,000 for a family of four.·23% of women with a college degree are obese, significantly less than the 42% of women with (39) than a high school education.·33% of men who live in households with an annual income of $77,000 or more for a family of four are obese, (40) 29% of men who live in households with an annual income below $29,000 for a family of four are obese. This difference is not considered statistically (41) .The analysis is based on (42) from the National Health and Nutrition Examination Survey, which is considered the gold (43) for evaluating obesity because it is a(an) (44) survey of people whose weight and height are actually (45) rather than being self-reported. (44) should choose ()
A. exclusive
B. extensive
C. public
D. proper