题目内容：
By the year 2020, China.s population probably _________1.4 billion.选择一项：
A.
will have reached
B.
will be reaching
C.
are reaching
参考答案：
选择题：By the year 2020, China.s population probably ____
- 题目分类：哈尔滨电大直属学院-人文英语
- 题目类型：选择题
- 查看权限：VIP
选择一项：
A.
will have reached
B.
will be reaching
C.
are reaching