题目内容

社会物质生活条件即社会存在，包括_、和____________。

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There (1)___ not one type of reading but several according to your reasons for reading. To read efficiently, you have to (2)_ your reading speed and technique (3)_ your aim (4)_ reading. Skimming is a technique necessary for quick and efficient reading. When skimming, you (5)_ the reading (6)_ quickly in order to get the (7)_ of it, to know how it is organized, (8)_ an idea of the tone or the intention of the writer. Skimming is (9)_ an activity which (10)_ an overall view of the text and (11)_ a definite reading competence. Skimming doesn"t need reading all the material, but it doesn"t mean that it is an (12)_ skill for the lazy, because it need a high degree of alertness and concentration. When you read, you usually start with (13)_ understanding and move towards detailed understanding rather than working the other way round. But (14)_ is also used after you have already carefully studied and you need to (15)_ the major ideas and concepts. In order to be able to skim quickly and (16)_ through a text, you should know where to to6k for what you want. In preview skimming you read the introductory information, the headings and subheadings, and the summary, if one is provided. (17)_ this skimming, decide whether to read the material more thoroughly, and select the appropriate speed (18)_ to read. The same procedure (19)_ for preview skimming could also be used to get an overview. Another method would be to read only key words. This is done by omitting the unnecessary words, phrases, and sentences. In order to skim efficiently and fulfill your purpose, (20)___ practice is necessary.

A. on
B. about
C. for
D. to

马克思主义哲学是唯物主义和________的统一。它不仅论证了世界的物质统一性，而且揭示了物质世界的普遍联系和永恒发展。

患者男，60岁。大便习惯改变6个月，近期出现腹泻，便带脓血，里急后重，体重下降。直肠指诊：膝胸位9～11点处触及较硬肿块，指套带血。应首先考虑的诊断是

A. 细菌性痢疾
B. 肛窦炎
C. 血栓痔
D. 直肠癌
E. 结肠癌

古罗马的西塞罗曾说：“优雅和美不可能与健康分开。”意大利文艺复兴时代的人道主义者洛伦佐．巴拉强调说，健康是一种宝贵的品质，是“肉体的天赋”，是大自然的恩赐。他写道：“很多健康的人并不美，但是没有一个美的人是不健康的。”以下各项都可以从洛伦佐巴拉的论述中推出，除了：

A. 没有一个不健康的人是美的。
B. 有些健康的人是美的。
C. 有些美的人不是健康的。
D. 有些不美的人是健康的。
E. 有些健康的人并不美。