Jack Ripper was ________ for murdering many people in the nineteenth century.
A:spectacular
B:popular
C:notorious
D:specific
中法、中俄文化年,在美国、荷兰等国举办文化节,开展这些活动是因为( )
—Oh, did you? I am sorry but I switched off my phone early yesterday evening.
1995年起,城镇中低收入的职工能以成本价买到合适的住房。这是因为我国实施了 ( )