题目内容
具挥发性的萜类是
2021-10-23
A.单萜苷
B.二萜苷元
C.三萜苷元
D.单萜苷元
E.倍半萜苷
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SQL Error: select id,body,options from ***_enewstiku where sourceid='26288' and id < 2199077 and id<>'2199077' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26288' and id > 2199077 and id<>'2199077' order by id asc limit 5