题目内容
下列不属于有机物的是:
2021-09-08
A.CH3COONa
B.CH3OCH3
C.CCl4
D.CO
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21950' and id < 1916959 and id<>'1916959' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21950' and id > 1916959 and id<>'1916959' order by id asc limit 5