A:《共产党宣言》
B:巴黎公社
C:《四月提纲》
D:十月革命
某课外小组设计的实验室制取乙酸乙酯的装置如图所示,A中盛有浓硫酸,B中盛有乙醇、乙酸,D中盛有饱和碳酸钠溶液.
若2016﹣x-20162=x,则x的取值范围是____.
— Everyone knows Canada is the second largest country in the world.— That is right. It is larger than ______ country in Asia.