When did niche market appear?
A. Before 1990s
Before 1980s
C. After 1990s
D. After 1980s
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If one has a property in a resort area, and multiple parties hold rights to use it.We call this kind of ownership______.
A. cruise
B. timeshare
C. exhibition
D. convention
Which scenic spots are in Shenzhen?
A. Disney Park
B. the Splendid China
C. Universal Parks
D. Window of the World
Tourism based on industrialization, agriculture, and science and technology will provide many different types of holidays for domestic tourists.
A. 对
B. 错
以下工具不是拆装主减速器、差速器所用到的是( )
A. 工具箱
B. 厚薄规
C. 百分表
D. 卡簧钳