Answer Key/答案：
Level/难度等级 : Level 4 CEFR ,C1,C2;国内:大学 词汇：510个
1. Nowadays, a lot of people have basic protection and rights where they work because workers took action in the past.
True False
2. Since 2008, working conditions have become much better for a lot of workers.
True False
3. In May 1886, many workers in the USA decided to take action because they thought they were working too many hours.
True False
4. The Haymarket Affair had the effect of dividing working people in the USA.
True False
5. An eight-hour working day has continued to be an important condition for workers.
True False
6. Most people around the world celebrate Workers’ Day in the same way.
True False