[单项选择]Under an unstable economic environment, employers in the construction industry place great value on ___________ in hiring and laying off workers as their volumes of work wax and wane.
A. flexibility
B. morality
C. capacity
D. productivity

[简答题]economic policies

[填空题]Economic theory can direct the economic decision such as decisions about rent control, ______and minimum wage.

[单项选择]he relationship between employers and employees has been studied ______.
A. originally
B. extremely
C. violently
D. intensively

[单项选择]The relationship between employers and employees has been studied（）.
A. originally
B. extremely
C. violently
D. intensively

[单项选择]Employers and policy makers call for improvements in education because ______.


A. international competition demands capable and responsible workers
B. economic competitiveness demands students with advanced technology
C. productivity cannot be further raised with the present educational level
D. schools overemphasize working skills at the expense of academic skills

[名词解释]Regional Economic Integration

[简答题]Internal environment：

[单项选择]　第一篇 Exercise Lowers Employers’Health Costs 　　Companies can save millions in health-care costs simply by encouraging their employees to exercise a little bit，researchers reported on Friday． 　　They said obese(肥胖的)employees had higher health-care costs，but lowered those expenses by exercising just a couple of times a week-without even losing any weight． 　　Feifei Wang and colleagues at the University of Michigan studied 23，500 workers at General Motors． 　　They estimated that getting the most sedentary(惯于久坐的)obese workers to exercise would have saved about$790，000 a year，or about 1．5 percent of health-care costs for the whole group. 　　Company-wide．the potential savings could reach$7 1 million per year，they reported in the Journal of Occupational and Environmental Medicine 　　Of the whole group of workers．about 30 percent were of normal weight，45 percent were overweight(超重的)，and 25 percent were obese．Annual health-care costs averaged$2，200 for normal weight，$2，4
A. By taking more rest
B. By eating less．
C. By exercising a little bit．
D. By saving more money．

[简答题]Object/ Thing How can employers do that

[单项选择]The cooperation of the students and employers has offered information that led raids on ______


A. the Massachusetts Institute of Technolo
B. the University of California at Los Angeles
C. the Rochester Institute of Technology
D. the Duke University

[单项选择]Employers are reluctant to hire high school graduates because ______.

[填空题]

Employers fear they will be unable to recruit students with the skills they need as the economic recovery kicks in, a new survey (1) . Nearly half of the organisations told researchers they were already struggling to find (2) with skills in science, technology, engineering and maths (STEM), (3) even more companies expect to experience (4) of employees with STEM skills in the next three years. The Confederation of British Industry (5) 694 businesses and organisations across the public and (6) sectors, which together employ 2.4 million people. Half are (7) they will not be able to fill graduate posts in the coming years, while a third said they would not be able to (8) enough employees with the right A-level skills. " (9) we move further into recovery and businesses plan (10) growth, the demand for people with high-quality skills and qualifications will (11) ," said Richard Lambert, Director General, CBI. "Firms say it is already hard to find people with the right (1