单项选择题
What does the author suggest that the government should do for women workers（）
A．To ensure equal pay for women. B．No solution is clearly suggested. C．To explain why women are paid less. D．To force employers to hire more women.
单项选择题 Which of the following CANNOT be inferred from the second paragraph（）
单项选择题 In the writer's view, the more new goods there are, （）
单项选择题 Food packages, bottles and tins for drinks can cause （）
