某一材料或物质的品目也包括由该材料或物质与其他材料或物质构成的混合物或结合物。

题型:判断题

问题:

某一材料或物质的品目也包括由该材料或物质与其他材料或物质构成的混合物或结合物。

考点:报检员考试报检员
题型:判断题

It’s seven weeks into the new year. Do you know where your resolution is If you’re like millions of Americans, you probably vowed to lose weight, quit smoking and drink less in the new year. You kicked off January with a commitment to long-term well-being--until you came face-to-face with a cheeseburger. You spent a bundle on a shiny new gym pass. Turns out, it wasn’t reason enough for you to actually use the gym.

People can make poor decisions when it comes to health--despite their best intentions. It’s not easy abiding by wholesome choices (giving up French fries) when the consequences of not doing so (heart disease) seem so far in the future. Most people are bad at judging their health risks: smokers generally know cigarettes cause cancer, but they also tend to believe they’re less likely than other smokers to get it. And as any snack-loving dieter can attest, people can be comically inept at predicting their future .behavior. You swear you will eat just one potato chip but don’t stop until the bag is empty.

So, what does it take to motivate people to stick to the path set by their conscious brain How can good choices be made to seem more appealing than bad ones The problem stumps doctors, public-health officials and weight-loss experts, but one solution may spring from an unlikely source. Meet your new personal trainer: your boss.

American businesses have a particular interest in personal health, since worker illness costs them billions each year in insurance claims, sick days and high staff turnover. A 2008 survey of major US employers found that 64% consider their employees’ poor health decisions a serious barrier to affordable insurance coverage. Now some companies are tackling the motivation problem head on, using tactics drawn from behavioral psychology to nudge their employees to get healthy.

"It’s a bit paradoxical that employers need to provide incentives for people to improve their own health," says Michael Follick, a behavioral psychologist at Brown University and president of the consultancy Abacus Employer Health Solutions.

Paradoxical, maybe, but effective. Consider Amica Mutual Insurance, based in Rhode Island. Arnica seemed to be doing everything right: it boasts an on-site fitness center at its headquarters. It pays toward Weight Watchers and smoking-cessation help, gives gift cards to reward proper prenatal care and offers free flu shots each year. Still, in the mid-2000s, about 7% of the company’s insured population, including roughly 3 100 employees and their dependents, had diabetes. "We manage risk. That’s our core business," says Scott Boyd, Amica’s director of compensation and benefits. But diabetes-related claims from Arnica employees had doubled in four years. "We thought, OK," Boyd says now, "we have to manage these high-risk groups a little better.

Who play an important role in motivating people to stick to health()

A. Doctors

B. Public-health officials

C. Weight-loss experts

D. Bosses

题型:判断题

关于“肾胚胎瘤”描述,下列哪项是错误的()

A.1/3可自愈

B.儿童发病

C.多为单侧发病

D.腹部触及肿块

E.肺转移比骨转移更常见

题型:判断题

减少瘢痕形成的重要措施不正确的是()

A.平行于皮肤的天然皱纹的切口设计

B.电刀手术创伤小,切口整齐

C.术后无感染

D.用细针细线正确对位缝合

E.适当早期(面部无张力5天,颈部无张力7天)拆线

题型:判断题

描述消费者所期望的产品满足感随产品属性的不同而有所变化的函数关系,在消费者对产品评价方案中属于()。

A.产品属性

B.属性权重

C.品牌信念

D.效用函数

题型:判断题

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