A:常用取样器取样法进行土壤小动物的采集与调查
B:可能用到解剖针、放大镜或实体显微镜等实验用具
C:可依据土壤小动物趋光、趋热等特性来设计诱虫器
D:可用记名计算法来统计土壤中小动物类群的丰富度
莫霍界面是下列哪一组地理圈层的交界面( )
给下列句子排排顺序。
(____) Here you are.
(____) Some apple pies, thank you.
(____) What would you like?
(____) Something to drink?
(____) Thank you.
(____) I'd like some tea.
(____) Look at this snack bar.