It is estimated that by 2050, there could be .
A: more than 6 billion people
B: no more than 6billion people
C: up to 9 billion people
D: over 9 billion people
A: more than 6 billion people
B: no more than 6billion people
C: up to 9 billion people
D: over 9 billion people
举一反三
- As visa restrictions are lowered, Chinese people are expected to spend more than＄300 billion on tourism.
- More than 3 billion people have no shelter or live in houses which are not suitable for human status.
- 中国大学MOOC: Asia is a highly continent- more than 4.4 billion people live there.
- It is expected that the world's population will reach ______ by the end of the century. A) 2 billion people C) 80 percent of all people B) 4.4 billion people D) 6.4 billion people A: It is expected that the world's population will reach ______ by the end of the century. B: 2 billion people C: 4.4 billion people D: 80 percent of all people E: 6.4 billion people
- 中国大学MOOC: 32. More than 3,500 guests and over one billion people worldwide watched as the wedding took place.