三角形的面积公式：S=1/2ah。

随着手机的不断普及，市场上出现了专门从事手机美容的行业。这主要表明 [ ]

A．生产出来的产品被消费了，这种产品的生产过程才算完成

B．消费所形成的新的需求，对生产的调整和升级起着导向作用

C．消费能为生产创造新的劳动力，提高劳动者的生产积极性

D．一个新的消费热点的出现，往往能带动一个产业的出现和成长

[化学--有机化学基础______]

Ⅰ．（1）迷迭香酸是从蜂花属植物中提取得到的酸性物质，其结构如图．下列叙述正确的是______

A．迷迭香酸属于芳香烃

B．1mol迷迭香酸最多能和7mol氢气发生加成反应

C．迷迭香酸可以发生水解反应、取代反应和酯化反应

D．1mol迷迭香酸最多能和含5mol NaOH的水溶液完全反应

Ⅱ．近年来，由于石油价格的不断上涨，以煤为原料制备一些化工产品的前景又被看好．下图是以煤为原料生产聚氯乙烯（PVC）和人造羊毛的合成线路．

请回答下列问题：

（2）写出反应类型：反应②______．

（3）写出C的结构简式______．

（4）与D互为同分异构体且可发生碱性水解的物质有4种（不包括环状化合物）．写出其中两种同分异构体的结构简式______、______．

写出A→D反应的化学方程式是______．

建设期利息应计入( )。

A．建设投资
B．固定资产
C．固定资产原值
D．流动资金

胶带输送机跑偏的原因有（）。

A、上托辊不正

B、滚筒中心线不正

C、胶带接头不正

D、输送机运行速度低

In order to understand, however imperfectly, what is meant by "face", we must take (1) of the fact that, as a race, the Chinese have a ply (2) instinct. The theatre may almost be said to be the only national amusement, and the Chinese have for theatricals a (3) like that of the Englishman (4) athletics, or the Spaniard for bull-fights. Upon very slight provocation, any Chinese regards himself in the (5) of an actor in a drama. He throws himself into theatrical attitudes, performs the salaam, falls upon his knees, prostrates himself and strikes his head upon the earth, (6) circumstances which to an Occidental seem to make such actions superfluous, (7) to say ridiculous. A Chinese thinks in theatrical terms. When roused in self-defense he addresses two or three persons as if they were a multitude. He exclaims: "I say this in the presence of You, and You, and You, who are all here present. " If his troubles are adjusted he (8) of himself as having "got off the stage" with credit, and if they are not adjusted he finds no way to "retire from the stage". All this, (9) it clearly understood, has nothing to do with realities. The question is never of facts, but always of (10) . If a fine speech has been (11) at the proper time and in the proper way, the requirement of the play is met. We are not to go behind the scenes, for that would (12) all the plays in the world. Properly to execute acts like these in all the complex relations of life, is to have "face". To fail them, to ignore them, to be thwarted in the performance of them, this is to " (13) face". Once rightly apprehended, "face" will be found to be in itself a (14) to the combination lock of many of the most important characteristics of the Chinese.

It should be added that the principles which regulate "face" and its attainment are often wholly (15) the intellectual apprehension of the Occidental, who is constantly forgetting the theatrical element, and wandering (16) into the irrelevant regions of fact. To him it often seems that Chinese "face" is not unlike the South Sea Island taboo, a force of undeniable potency, but capricious, and not reducible to rule, deserving only to be abolished and replaced by common sense. At this point Chinese and Occidentals must agree to (17) , for they can never be brought to view the same things in the same light. In the adjustment of the incessant quarrels which distract every hamlet, it is necessary for the "peace-talkers" to take a careful account of the (18) of "face" as European statesmen once did of the balance of power. The object in such cases is not the execution of even-handed justice, which, even if theoretically desirable, seldom (19) to an Oriental as a possibility, but such an arrangement as will distribute to all concerned "face" in due proportions. The same principle often applies in the settlement of lawsuits, a very large percentage of which end in what may be called a (20) game.

7（）

A.not

B.or

C.much

D.even