介绍： 1.
A. Hardly anyone.
B. Almost everyone.
C. No one.
D. Everyone.
2.
A. Within two years.
B. Within 15 years.
C. Within 20 years.
D. Within 50 years.
1. How many people in Africa had mobile phones in Africa 15 years ago?
A. Hardly anyone.
B. Almost everyone.
C. No one.
D. Everyone.
2. How soon will it be when ...

介绍： 1.
A. Hardly anyone.
B. Almost everyone.
C. No one.
D. Everyone.
2.
A. Within two years.
B. Within 15 years.
C. Within 20 years.
D. Within 50 years.
1. How many people in Africa had mobile phones in Africa 15 years ago?
A. Hardly anyone.
B. Almost everyone.
C. No one.
D. Everyone.
2. How soon will it be when African children can play internet games just like their Chinese or American counterparts?
A. Within two years.
B. Within 15 years.
C. Within 20 years.
D. Within 50 years.

答案：AA