When did niche market appear?
A: Before 1990s
B: Before 1980s
C: After 1990s
D: After 1980s
A: Before 1990s
B: Before 1980s
C: After 1990s
D: After 1980s
举一反三
- It is not rare in that people in their fifties are going to university for furthereducation.( A: 1990s B: the 1990 C: 1990's D: the 1990s
- 是1990s还是1990’s
- When did the ugly Christmas sweater start to appear? A: in 1950 B: in the 1950s C: in 1980 D: in the 1980s
- As a product of the reform, China's export tax rebates system was set up in the ______________ . A: 1980s B: 1970s C: 1990s D: 2000s
- When did the exhibition open? A: It opened before New Year's Eve. B: It started right after Christmas. C: It exhibited after the holiday season. D: It opened before the holiday season.