问题 选择题

高晨最近有些烦恼。她与班上的几位同学交往密切,是无话不谈的好朋友。高晨把她们交往中的一些趣事都一一记在自己的日记中,那可都是她心底的小秘密。没想到:她的日记竟然被妈妈给偷偷的“检查”了一番,妈妈还批评她不把心思放在学习上,以后不许她和这些同学交往。对这件事分析合理的是  [ ]

①妈妈没有意识到女儿已经长大了,她的做法伤害了女儿的自尊心

②妈妈非常关心自己的女儿,但她采取的方式不对

③高晨不应该有自己的小秘密,她应该什么事情都毫无保留地告诉妈妈

④高晨拥有自己的小秘密是自我意识增强的表现,也是她正当的权利

A.①②③   

B.①②④   

C.②③④   

D.①③④

答案

答案:B

单项选择题
单项选择题

This book is written expressly for students in an attempt to present the material that is most useful and interesting to them. Previous courses in chemistry are not necessary for the understanding of the material, although those students who have had high school chemistry will find that a review of the inorganic section will better enable them to master the organic and biochemistry sections that follow.

The author has felt that in the past there was an improper selection of material from inorganic, organic, and biochemistry in the majority of the textbooks of chemistry for nurse. The tendency has been to develop the inorganic chemistry to such an extent that organic and biochemistry is covered too briefly. The recent advances in biochemistry and their widespread application to the practice of medicine and nursing have considerably altered the situation. Not only is biochemistry more closely allied to the practical chemistry of medicine and nursing but also it is of more interest to the student. In the author’s experience the response to biochemistry has always been more favorable than to the other sections. Within the brief period allotted to chemistry, therefore, the sections on inorganic, organic, and biochemistry should be so arranged that a good share of the time is spent in the study of biochemistry. This book presents mainly those fundamentals of inorganic and organic chemistry that are necessary for the understanding of the section on biochemistry.

The fundamental points suggested in the Curriculum Guide are included in the book, with some additions in the biochemistry section. The author feels that a study of urine, vitamins, nutrition, and hormones is so obviously a part of biochemistry that at least the fundamentals should be included in this course.

The book has been planned in such a way that it may be adapted to various courses in chemistry. The material suggested by the Curriculum Guide is covered in the first nineteen chapters and may be used in accelerated courses or where minimum time is allotted to chemistry. When the time allotted to the course is sixty to ninety hours, the entire contents of the book may be used to advantage. While the book has been written especially to fit the needs of Schools of Nursing, it could readily be applied in instances where students are required to take but one course in chemistry.

The apathetic attitude of nonprofessional students toward a course in inorganic chemistry may well be overcome by the proper presentation of material selected from inorganic, organic, and biochemistry.

In the author’s experience, the students are most interested in()

A. chemistry as a whole

B. biochemistry

C. inorganic chemistry

D. organic chemistry