下面是利用人工湿地净化生活污水（主要含有机物）的原理简图。据_爱下问搜题

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问题填空题案例分析题

下面是利用人工湿地净化生活污水（主要含有机物）的原理简图。据图回答：

输入该人工湿地的能量有（）。若将其改造为湿地公园，则群落的演替方式为（）。

答案

参考答案：太阳能和化学能；次生演替

解析：输入人工生态系统的能量包括太阳能和化学能（人为的添加），在原有生物的基础上出现的演替，是次生演替。

阅读理解

D

ENTRY-EXIT INSPECTION AND QUARANTINE
THE PEOPLE’S REPUBLIC OF CHINA
HEALTH AND QUARANTINE DECLARATION FORM ON ENTRY
Name: Shirley_Booth            Sex:     Male      √ Female
Birth Date: 1959_yy_02_mm       Nationality（Region）: American
Time of Arrival: 17:20_hh_      Place of arrival: Shenzhen
From（Country/Region）: USA     Passport No．: CA5728019
Vehicle/ Ship/Flight No．: Flight_UA_3625     Seat No．: 16E
Destination: Changsha,_Hunan
1．Please list the countries and cities（towns） that you have visited in the past 4 weeks:
New_York,_Paris,_Tokyo_and_Hong_Kong
2．The contact address and telephone number in the next 14 days:
Changsha_Friendship_Hotel
3．Please mark “√” before the items of following symptoms or illness if you have any now．
Fever                  Cough              Other disease
Shortness of breath       Difficulty breathing
4．Have you had close contact with any probable or suspected H1N1 case in the past 14 days?                    Yes            √ No
5．Please mark “√”before the items of following articles if you bring any of them．
Animal       Animal products        Plant        Plant products
√ Biological products          Waste and used clothing         Soil
I hereby declare that all the information given above is true and correct．
Date: April_16,_2009       Signature: Shirley_Booth
Note:
1． For the health of all, please give true and correct information;
2． You will be sued according to related laws if you give the false information;
3． No entry shall be allowed without the declaration;
4． Body temperature: 37°C

68．When does one need to fill in this form?
A．Permissions for a foreigner to take the Chinese nationality．
B．Entry to China from other countries or regions．
C．Exit to other countries or regions from China．
D．Anyone planning to take animals to China from other countries or regions．
69．The underlined word “sued” can be taken the place of by _____．
A．charged B．sentenced C．prevented D．analyzed
70．Which of the following statements is false according to the form?
A．It was not by ship that Shirley Booth came to China．
B．Shirley Booth went to at least three continents during March16-April 16, 2009．
C．Shirley Booth brought some biological products with her．
D．From the form we know Shirley Booth was not in good health．

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