预防原则

The nations biggest retailers reported p sales during the last six months. During this period of p sales, profits were weaker than usual. This state of affairs is unusual since or ordinary when sales increase, profits also increase. Which of the following, if true during the last six months, most helps to account for the unusual state of affairs described above

A．A decrease in interest rates allowed many retailers to increase their inventories without having to pay high interest that cut into profits.

B．Sales of women’s and children clothing were up by more than 20 percent while sales of men’s clothing were up by an insignificant amount.

C．Two of the largest independent retailers managed to buy their merchandise at lower prices.

D．The nation’s largest retailers attracted more customers by dramatically advertising the amount of money spent on advertising.

E．(E) Many retailers raised prices in order to take advantage of the recent growth in consumer spending.

若存在实数x满足|x-3|+|x-m|＜5，则实数m的取值范围为（    ）。

5岁小儿，两下肢（不包括臂部）烧伤面积可达到（）

A.34%

B.39%

C.41%

D.46%

E.48%

设备综合管理与传统管理的区别主要有（）。

A.管理任务和管理目标

B.管理内容

C.管理手段

D.管理状态和参加管理人员

唐太宗说：“昔人谓御戎无上策，朕今治安中国，而夷自服，岂非上策乎”又说：“岂如今日绥之以德，使穷发之地尽为编户乎”简要指出上文中唐太宗的治国方针是什么结合史实具体说明之。