英语周报2018-2022高一课标第一期答案

The city I loveThere are countless cities in the world. Beijing, the capital and cultural center of China is theone i love mostAs an important cultural center in northern China, Beijing enjoys a high reputation for itsabundance of ancient architecture and museums where precious relics of historical interest arewaiting for people to explore. Besides, the exceptional Peking Opera performances are also whatpeople can't miss In particular, the newly built Beijing Daxing International airport is making lifein Beijing more convenient pleasant and colorfulWithout doubt, Beijing never stops advancing to its bright future

6.A【解析】A装置的花盆壁C和放在其中的土壤之间留一定空隙的目的是便于空气流通,A项正确;对于不知道名称的小动物可用目测估计法,B项错误A装置主要是利用土壤动物避光避高温、趋湿的习性采集,C项错误;体积分数为70%的酒精溶液可以杀死、固定小动物,不能进一步观察小动物的代谢情况,D项错误。

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