问题 多项选择题

影响城市环境容量的因素包括( )。

A.城市自然条件

B.社会发展水平

C.城市要素条件

D.经济技术条件

E.城市政治条件

答案

参考答案:A,C,D

解析:城市环境容量指环境对于城市规模及人的活动提出的限度。其中自然条件是其最基本因素,物质要素的现状对城市发展建设有一定限度。

写作题

近年来,宁波的食品安全问题层出不穷,先是宁波奶大肠菌群超标,合格率低;再是新美心蛋糕致百人中毒。而这两种食品是许多中学生的每日必需品。中学生正处于生长发育的关键时期,食品安全极为重要。请根据下图提示谈谈中学生如何健康饮食并给出理由。

注意:80词左右。开头、结尾已为你写好,不计人词数。文中应包含所有要点,并适当发挥。

Nowadays, there is so much illegal (非法的,违规的 )food. Many people are sick because of eating it. More and more people pay attention to the food safety. As young students, we also face the problem. We need to eat well to make sure we can grow up healthily

                                                                                    

                                                                                  

                                                                                  

                                                                                  

                                                                                  

If we try our best to do these, I think all of us will look after our health well.

材料题