A:清政府对列强存有较大疑惧
B:清政府的尊严受到严重损害
C:英法等国惯于出尔反尔
D:太平天国拒绝承认不平等条约
如图,在四边形ABCD中,P是对角线BD的中点,E、F分别是AB、CD的中点,AD=BC,∠PEF=30°,则∠EPF的度数是( )
His wife is constantly finding ____ (过错)with him,which makes him very angry.
我国山区面积约占我国总面积的
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