Why do many lialians think that the score 0-0 has a glorious quality?
A.Because it makes no one lose face.
B.Because the ltalian team is not very strong.
C.Because ltalians are nice people.
D.Because that score is what their team could obtain.
第6题
何首乌粉末微量升华后得黄色柱状或针簇状结晶遇碱后显
A.黄色
B.红色
C.蓝色
D.灰棕色
E.灰白色
第9题
大青叶粉末微量升华可得()
A.黄色菱状针晶或羽状结晶
B.蓝色或紫红色细小针晶
C.无色长柱形,针状,羽状结晶
D.无色杆状结晶
E.油状物
第10题
大青叶粉末微量升华可得()。
A.黄色菱状针晶或羽状结晶
B.蓝色或紫红色细小针晶
C.无色长柱形,针状,羽状结晶
D.无色杆状结晶
E.油状物
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