题目内容
地球上的自然环境是指
2021-10-08
A.大气圈
B.水圈
C.土壤圈
D.生物圈
E.以上都是
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25007' and id < 2129598 and id<>'2129598' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25007' and id > 2129598 and id<>'2129598' order by id asc limit 5