上颌牙列中牙周膜面积最小的是()A．第一前磨牙 B．第二前磨牙 C．第三磨牙 D．侧

“致君尧舜上，再使风俗淳”是哪位诗人所作（）。

A.李白

B.杜甫

C.白居易

D.杜牧

王某是某股份有限公司董事长，李某是其下属分公司经理。在上任2年多的时间内，王某先后接受他人送来的贿赂款50万多元，并在自己公司内为他们提供包括安排工作在内的尽可能的便利。其中有10万多元是通过李某介绍来的人送的，王某将其中1万元送给李某作好处费。李某后因赌博欠别人一大笔赌债，于是找到王某，说： “给我点钱花，否则我就告你。”王某很害怕，于是给了李某1万元。但是事过不久，李某又找王某要钱，王某说乎头没钱，李某要求其将工会活动的部分经费借给自己先用一用，1个月后保证偿还，王某就把自己手中的工会活动经费2万元给了李某。之后，王某多次向其催要，但李某一直无力偿还。6个月后，王某被人告发。在王某被公安机关立案侦查期间，王某向公安机关提供了市工商局局长万某巨额受贿的犯罪线索。经反贪局侦查，侦破了万某受贿 240万元的特大案件。
根据上述案情，请回答下列问题：
1.分析王某接受他人50万多元贿赂的行为的性质。

一台双踪示波器，其内触发有（）个选择。

A.1

B.2

C.3

D.4

粒细胞减少症是指（）

A.白细胞总数<4×10g/L

B.中性粒细胞数<0.5×10g/L

C.中性粒细胞数<1.5×10g/L

D.中性粒细胞数<2×10g/L

E.中性粒细胞数<1×10g/L

Historians have only recently begun to note the increase in demand for luxury goods and services that took place in eighteenth-century England. MeKendrick has explored the Wedgewood Firm’s remarkable success in marketing luxury pottery. Plumb has written about the proliferation of provincial theaters, musical festivals and children’ s toys and books. While the feat of this consumer revolution is hardly in doubt, three key questions remain : Who were the consumers What were their motives And what were the effects of the new demand for luxuries

An answer to the first of these has been difficult to obtain. Although it has been possible to infer from the goods and service actually produced what manufacturers and servicing trades thought their customers wanted, only a study of relevant personal documents written by actual consumers will provide a precise picture of who wanted what. We still need to know how large this consumer market was and how far down the social scale the consumer demand for luxury goods penetrated. With regard to this last question, we might note in passing that Thompson, while rightly restoring laboring people to the stage of eighteenth-century English history, has probably exaggerated the opposition of these people to the inroads of capitalist consumerism in general: for example, laboring people in eighteenth-century England readily shifted from home-brewed beer to standardized beer produced by huge, heavily capitalized urban breweries.

To answer the question of why consumers became so eager to buy, some historians have pointed to the ability of manufacturers to advertise in a relatively uncensored press. This, however, hardly seems a sufficient answer. MeKendriek favors a Viable model of conspicuous consumption stimulated by competition for status. The " middling sort" bought goods and services because they wanted to follow fashions set by the rich. Again, we may wonder whether this explanation is sufficient. Do not people enjoy buying things as a form of self-gratification If so, consumerism could be seen as a product of the rise of new concepts of individualism and materialism, but not necessarily of the frenzy for conspicuous competition.

Finally, what were the consequences of this consumer demand for luxuries MeKendriek claims that it goes a long way toward explaining the coming of the Industrial Revolution. But does it What, for example, does the production of high-quality potteries and toys have to do with the development of iron manufacture or textile mills I t is perfectly possiMe Go have the psychology and reality of consumer society without a heavy industrial sector.

That future exploration of these key questions is undoubtedly necessary should not, however, diminish the force of the conclusion of recent studies: the insatiable demand in the tenth-century England for frivolous as well as useful goods and services foreshadows our own world.

Plumb mentioned "theaters, musical festivals and children’s toys and books"(Para. 1) to（）

A. show the high economic power in England in the 18th century

B. tell us people of different ages need different goods or services

C. illustrate that luxury consumption was in a high point in England in the 18th century

D. doubt the historians’ research result