Suzhou in Jiangsu Province is more than （）years old.

My father will come back at 10o’clock （）of course June 15.

A.in the night
B.by the night
C.on the night
D.at night

点击查看答案&解析

The best paper of the ’Four Treasures of Study’is said to be （）paper.

A.Hui
B.Duan
C.Hu
D.Xuan

点击查看答案&解析