商丘名校联考2022-2023学年高一下期第一次联考化学答案

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1.实与阿效应为150左右：2.请按如下格式在相应位置作答。After I came back from my hometown,it took me a long time to calm down.I still couldn't believe people inmy hometown would do such foolish things!I decided to do something to raise awareness of protecting the earth.From then on,I often went to the library to read newspapers or surf the Internet to look for some good methodsof improving living environment.I often talked to my classmates,friends and relatives about our earth,exchanging opinions with them.In fact,to my great joy,most of them feel the same way and realize theimportance of protecting environment.Nowadays,science and technology are developing rapidly.People's living conditions have been improved alot,but I do think people's awareness of protecting environment should be enhanced at the same time.We mustbe aware of the fact that our beautiful environment is being destroyed and if we don't take effective measures tostop it,all of us will lose the chance to live on the earth one day.We are all living under the same blue sky.Therefore,all of us have a duty to protect our environment to make the world a better place.

Dear Terry,Glad to know your desire to be a volunteer of the Sunshine Volunteer Club.As a member,I do think it isworthwhile to be engaged in volunteering and I'm writing to give you my full support.Here are some of our regular activities,such as visits to the nursing home,events to promote people'sawareness of environmental protection and working as a tour guide in a world heritage site.Once you have decided,please fill in the application form attached and send it to me.Looking forward toyour participation.Yours,Li Hua