事业单位国有资产产权登记不包括（）
A.占有产权登记
B.变更产权登记
C.注销产权登记
D.评估产权登记
参考答案：D
My brother usually ___ his classroom after school. But now he ___ basketball.
A．cleans; plays
B．is cleaning; plays
C．cleans; is playing
D．is cleaning; is playing
