我国宪法只规定了国旗、国歌、国徽,未规定首都。 ( )
参考答案:错
解析: 2004年通过的《宪法修正案》第三十一条规定了我国的国旗、国歌、国徽和首都。
The method of constructing a project schedule network diagram that represents activities and connects then to show the all dependencies is known as ().
A.precedence diagramming method
B.activity list
C.arrow diagramming method
D.schedule network templates
麦芽的炒焦程度为( )
A.炒爆花B.炒出汗C.炒去刺D.炒有爆裂声并有香气E.炒至表面有焦斑