江西省新八校2022届年高三第一次联考理科综合试题答案

江西省新八校2022届年高三第一次联考理科综合试题答案，目前我们趣对答案已经整理了江西省新八校2022届年高三第一次联考理科综合试题答案的各科答案和试卷，更多试卷答案请关注本趣对答案。

6∶A【解析丁近年来全球气候变暖,局地空气干暖加剧,是美国西部山火发生频率增加的主要原因,A对;美国农业科技发达,刀耕火种作为落后的农业开发方式规模不可能扩大,C错;图示沿岸洋流为加利福尼亚寒流,具有降温减湿的作用B错;美国西部山火大多选择现代化遥感技术监测,D错。故选A。7C【解析】“受控火烧”可减少林区易燃树种、枯枝落叶的数量减少易然物的积累量;枯枝落叶燃烧可释放大量矿物质,提高土壤肥力,且能烧死土壤或枯枝落叶中的害虫降低森林虫害风险,促进耐火植物生长。“受控火烧”是人为点燃的山火,山火会产生大气污染。故选C

第二节书面表达One possible wersionI m Li Hua. chairman of the student Union. Impleased to know that you are coming to visit our school onDecember 15. I have been also told that you will stay withIt's a good chance to experiencel’ m writing to tellOn the moming of December 15, you will be shownaround the school. during which visitors and students fromur school can communicate with each other. talking aboutschool life and cultural differences. At noon. you are invted to have lunch in our school canteen. You can tastedumplings, moon cakes and other traditional Chinese foodOn December 16, students in our school will lead you inclimbing Huang Mountain, where you will enjoy beautifulWhat do you think of thI hewill have a nice time hereY