Many of the same people do the test again nearly 80 years later.
举一反三
- How many years later did the author become Mark’s Math teacher again?
- How many years later did the author become Mark’s Math teacher again A: 3 years B: 4 years C: 5 years D: 6 years
- They developed their relationship when they met again years later.
- They developed their relationship when they met again years later. A: studied B: improved C: learned D: made
- When has the letter been discovered?: 15 years later.|5 years later.|50 years later.