生态因子主要有两方面组成:非生物因素,即物理因素,生物因素。以下的选项不属于生态因子

题型:单项选择题

问题:

生态因子主要有两方面组成:非生物因素,即物理因素,生物因素。以下的选项不属于生态因子的是( )。

A.气候因素,光、温度、相对湿度、降水

B.气候以外的自然因素

C.食物因素,生物因素种内的相互作用,不同种间的相互作用

D.水域环境因素和土壤因素

考点:城市规划师城市规划相关知识城市规划相关知识
题型:单项选择题

任务型阅读:下面介绍A、B、C、D、E五本书的内容,请根据读者的需求,帮助他们选出他们想读的书,并将其标号填入题前的标号内。

     A. This book will help you understand how to stay well and avoid sickness. You'll learn some things that you

might use at home to avoid caching a cold.

     B. Do you want to know how much food you should eat every day? Do you want to make a good plan for

your meals? If so, please read this book. From this book you'll know about safe ways to lose weight and keep

healthy at the same time.

     C. This book has useful information about how to prevent common accidents. It's about safety both indoors

and outdoors. Community safety is specially introduced in this book.

     D. This book will tell you something about how to keep healthy by doing exercises. You'll learn not only the

importance of doing exercises, but also the ways of doing exercises.

     E. You'll know why people need health insurance (保险) by reading this book. You can also learn how to

choose health insurance and how to use insurance to pay for your health care.

(     ) 1. Kate wants to keep thinner and healthier.

(     ) 2. Tom is collecting information about how to prevent electrical fire.

(     ) 3. Betty is trying to advise her mother to do some sport.

(     ) 4. Sally wants to know some ways to avoid common cold.

(     ) 5. Jane is studying health insurance.

题型:单项选择题

饮病的主脉是()

A.沉脉

B.偏脉

C.弦脉

D.涩脉

E.紧脉

题型:单项选择题

软组织损伤____往往代表病灶所在。

题型:单项选择题

特种设备在投入使用前或者投入使用后90日内,特种设备使用单位应当向直辖市或者设区的市的特种设备安全监督管理部门登记。

题型:单项选择题

通过类MyClass中的不含参数的构造方法,可通过  【10】  语句实现,生成该类的一个对象。obj。

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