个别发展项目因素、建筑物类型、地点等引起的项目风险属于（）。A．系统风险 B．资本价

任务型阅读。

Job requirements:

★Register (注册) a store on the Internet.

★Do a market survey and think of creative ideas.

★Develop a wide social network that helps make the store liked by a lot of people.

Time needed:

3-5 hours a day.

Cost needed:

From Zero to as much as you can spend. (Zero if the supplier makes you an agent (代理商), you needn't spend

anything on the products before they are sold.)

Possible income:

Anywhere from less than 100 yuan a month to more than, 10, 000 yuan.

阅读以上信息，完成下面的短文，每空一词。

      Are you looking for a part-time job during the holiday? I'll be happy to offer you one. That is to open an

1.             store.

      You should register a store on the Internet first. Then you need to do a market survey, which can help you 

2.            up with some creative ideas. In addition, you should develop a wide social network to make your store

3.            If you're an agent, you can give money to the supplier for the products 4.             they are sold. 

      In a word, it's an easy job. It won't take you 5.             5 hours a day. If you devote yourself to it, you may

get more than 10,000 yuan in a month.

      Come on! Your dream will come true.

单词拼写:根据首字母或汉语注释写出单词的正确形式。

1．His health s   ________   terribly from heavy drinking in the past．

2．As far as I am c  ______ ，I can't agree with what you have said．

3．The worker i  _____  his own danger and jumped into the river to save the boy．

4．Now t  ____   like to surf the internet；some even forget his own studies．

5．Soon the robber was found   ________ (躲藏) in a mountain village．

6．I am now in a difficult   _______ (情形，情况)．I badly need your help．

7．The news quite   _______ (使他心烦意乱)him．

8.  I like being __________ (忙碌的).

9.  It’s my __________ (梦想) to see the Great Wall one day.

10.  Usually, it’s so _________ (拥挤的) that I can’t find anywhere to sit.

某温带草原里有鸟、昆虫、猫头鹰、蟾蜍和蛇等6种动物，它们相互间的关系是：①猫头鹰捕食蛇、鼠、鸟；②昆虫、鸟及鼠以植物的各器官为食物；③蟾蜍和鸟捕食昆虫；④蛇吞食蟾蜍和鼠。请回答相关问题。

(1)画出该生态系统简图，以表示食物网中各生物间的关系。

(2)此生态系统有_________条食物链。

(3)最长的一条食物链是__________，共有________个营养级。

(4)占有2个或2个以上营养级的生物是____________。

(5)若能量转化效率为15%，那么流入猫头鹰体内能量最少的那条食物链是__________。

(6)既是该系统的主要成分，又含有最多能量的生物是____________。

(7)由于某种原因，鼠大量减少，但猫头鹰的数量却变化不大，这说明___________。

企业系

深圳证券交易所对上市开放式基金交易价格涨跌幅比例为5%，自上市首日起实行。 ( )