蒋介石叛变革命以后,1927年4月,在____ 成立“国民政府”。____ 国民政府代表大地主、大资产阶级的利益,它对外投靠帝国主义,对内镇压人民革命运动。
Unlike his brother, he has a good sense of ____(幽默).
下列各组动物中全是哺乳动物的一组是( )
Considering the great urgency, the project is supposed ______ as soon as possible.