温带草原在半湿润区的群落类型是 ( )A.草甸草原 B.典型草原 C.荒漠草原

题型:单项选择题

问题:

温带草原在半湿润区的群落类型是 ( )

A.草甸草原

B.典型草原

C.荒漠草原

D.高山草甸

考点:专升本考试生态学基础专升本生态学基础
题型:单项选择题

桑螵蛸的入药部位是( )

A.乳汁管
B.分泌道
C.油室
D.油细胞
E.腺鳞

题型:单项选择题

第二节读写任务 (共1小题,满分25分)

阅读下面的短文,然后按照要求写一篇150词左右的英语短文。

There are a lot of things said about opportunity. Some people say it comes along once in a blue moon(罕见). Some people say opportunity only knocks once. So-called “once in a lifetime” opportunities do exist, but some say they only favour those lucky dogs.

All these sayings or ways of thinking seem to leave one powerless. They suggest that opportunity is something that just happens now and then and you have no control over it. What this does is leave us blind to what is out there every single day, and it leaves us too weak to make our own new opportunities.

If you believe in a life where you really can make a dream come true and achieve your goals, you must also believe in the ability to create new opportunities.

OK, so how do you create opportunity? Well, from my very own experience, I can honestly say that it all about who you are being and what you are thinking.

Notice that whenever you are being negative, such as anxious, angry, critical, resentful(厌世的), bitter etc., you very rarely, if ever, see the golden opportunities that surround you. And because you don’t see them, you believe they do not exist.

However, you may also notice that when you are being positive, open, loving, relaxed, peaceful, creative, trusting, and all those things we think of as positive, possibilities just seem to open up all around you.

[写作内容]

1. 以约30个词概括这段短文的内容;

2. 然后以约120个词就 “如何发现和抓住机遇”进行议论,内容包括:

(1)你是否赞同作者的观点;

(2)为什么有的人抓住机遇成功了,有的人却没有;

(3)你认为应该怎样才能抓住机遇创造成功。

[写作要求]

1. 在作文中可以使用自己亲身的经历或虚构的故事,也可以参照阅读材料的内容但不得直接引用原文中的句子;

2. 作文中不能出现真实姓名和学校名称。

[评分标准]

概括准确,语言规范,内容合适,篇章连贯。

题型:单项选择题

公安政策实际上是一种公安原则,它与公安法制,公安专业对策、社会治安综合治理方针等,构成一个完整的公安原则体系。 ( )

题型:单项选择题

文艺复兴以后,第一个倡导“三育”学说的教育家是()。

A.洛克

B.卢梭

C.夸美纽斯

D.斯宾塞

题型:单项选择题

汽车离合器打滑的原因有()。

A.压盘压紧弹簧状态不良

B.摩擦片状态不良

C.离合器踏板自由行程过大

D.离合器盖安装螺栓松旷

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