单项选择题 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。I was ten when I first sat with my grandmother behind the cashier(收银台) in her general store. ______71_______ I quickly learned the importance of treating customers politely and saying “thank you.”At first I was paid in candy. ________72______ I worked every day after school, and during the summer and no weekends and holidays from 8 a.m. to 7 p.m. My father helped me set up a bank account. ________73________By the time I was 12, my grandmother thought I had done such a good job that she promoted me to selling cosmetics(化妆品). I developed the ability to look customers directly in the eye. Even though I was just a kid, women would ask me such things as “What color do you think I should wear?” I took a real interest in their questions and was able to translate what they wanted into makeup(化妆) ideas. ________74________The job taught me a valuable lesson: to be a successful salesperson, you didn’t need to be a rocket scientist—you needed to be a great listener. ________75________ Except they are no longer women purchasing cosmetics from me; instead, they are kids who tell me which toys they would like to see designed and developed.A. Later I received 50 cents an hour.B. Before long, she let me sit there by myself.C. I ended up selling a record amount of cosmetics.D. Today I still carry that lesson with me: I listen to customers.E. My grandma’s trust taught me how to handle responsibility.F. Soon I found myself looking more beautiful than ever before.G. Watching my money grow was more rewarding than anything I could have bought. 第71题：（71）填空

问答题 垦区建设项目某垦区拟建在分布有湿地的某河流北岸，占地500万亩，现状植被为低中覆盖草原，建成后种植粮食作物。[问题]1．垦区建设对区域生态完整性和湿地的影响主要表现在哪里？2．垦区建设对区域生态完整性影响的评价要点是什么？3．垦区建设对湿地影响的评价要点是什么？4．区域生态完整性和湿地生态功能维护的要点是什么？

单项选择题 The old man asked Lucy to move to another chair he wanted to sit next to his wife.A. although B. unless C. because D. if