Which of the following is NOT true of United S...
Câu hỏi: Which of the following is NOT true of United States farmers in the nineteenth century?
A They lost some jobs because of mechanization
B They were unable to produce sufficient food for urban areas.
C They raised their productivity by using new machinery.
D They sold food to European countries
Câu hỏi trên thuộc đề trắc nghiệm
- Đề thi giữa HKI tiếng Anh 12 - Đề số 4 (có lời giải chi tiết)