From the 1860s to the 1920s,the Republican Party dominated the political scene and from the 1930s to the 1970s（）was in power most of the time.A、the Democratic PartyB、the Republican PartyC、no partyD、None of the above.
题目
From the 1860s to the 1920s,the Republican Party dominated the political scene and from the 1930s to the 1970s（）was in power most of the time.
- A、the Democratic Party
- B、the Republican Party
- C、no party
- D、None of the above.