选择合适的单词填空。
    America   English   east
      Washington D.C. is the capital of 1._____. People speak 2._____ in America. It's in the 3._____ of
America.

参考答案：
1. America   2. English   3. east

选择合适的单词填空。
    America   English   east
      Washington D.C. is the capital of 1._____. People speak 2._____ in America. It's in the 3._____ of
America.

参考答案：
1. America   2. English   3. east