一年生花卉和温室花卉均属于() ["耐寒性花卉","半耐寒花卉","不耐寒花卉","碱性土植物"]
速冻的优点?
癫痫持续状态的诊断标准是() ["癫痫发作连续30min以上","频繁反复抽搐","反复发作持续30min以上,发作间歇期意识不恢复","惊厥伴有昏迷","多因癫痫病人突然停药或药物中毒导致"]
化脓性脑膜炎的临床表现可有() ["发热","呕吐","头痛","呕血","颈强直"]
由原色与相邻的间色混合称为()。 ["颜色","复色","补色","对比色"]
喷射混凝土作业应符合什么规定?