问题 单项选择题

Access提供的筛选记录的常用方法有三种,以下______不是常用的。

A.按选定内容筛选

B.内容排除筛选

C.按窗体筛选

D.高级筛选/排序

答案

参考答案:B

解析:[知识点] 数据库和表的基本操作/表的建立[评析] 对于筛选记录,Access提供了4种方法:按选定内容筛选、按窗体筛选、按筛选目标筛选以及高级筛选。“按选定内容筛选”是一种最简单的筛选方法,使用它可以很容易地找到包含的某字段值的记录;“按窗体筛选”是一种快速的筛选方法,使用它不用浏览整个表中的记录,同时对两个以上字段值进行筛选;“按筛选目标筛选”是一种较灵活的方法,根据输入的筛选条件进行筛选;“高级筛选”可进行复杂的筛选,挑选出符合多重条件的记录。

默写题
单项选择题

Attempts to understand the relationship between social behavior and health have their origin in history. Dubos (1969) suggested that primitive humans were closer to the animals (1) they, too, relied’upon their instincts to stay healthy. Yet some primitive humans (2) a cause and effect relationship between doing certain things and alleviating (3) of a disease or (4) the condition of a wound. (5) there was so much that primitive humans did not (6) the functioning of the body, magic became an integral component ofthe beliefs about the causes and cures of heath (7) Therefore it is not (8) that early humans thought that illness was caused (9) evil spirit. Primitive medicines made from vegetables or animals were invariably used in combination with some form of ritual to (10) harmful spirit from a diseased body.

One of the. earliest (11) in the Western world to formulate principles of health care based upon rational thought and (12) of supernatural phenomena is found in the work of the Greek physician Hippocrates. The writing (13) to him has provided a number of principles underiying modern medical practice. One of his most famous (14) , the Hippocratic Oath, is the foundation of contemporary medical ethics.

Hippocrates also argued that medical knowledge should be derived from a (15) of the natural science and the logic of cause and effect relationships. In this (16) thesis, On Air, Water, and Places, Hippocrates pointed out that human well-being is (17) by the totality of environmental (18) : living habits or lifestyle, climate, geography of the land, and the quality of air, and food. (19) enough, concerns about our health and the quality of air, water, and places are (20) very much written in twentieth century.

8()

A.surprising

B.obvious

C.promising

D.unwise