三小题英语,1.The population of China is 5.5 billion.(同义句转换)_ _ 5.
三小题英语,
1.The population of China is 5.5 billion.(同义句转换)
_ _ 5.5 billion people in China.
2.China is developing and it has the largest population in the world.(合并成一个简单句)
China is a _ country _ the largest population in the world..
3.The student in their class work hardat English.
The student in our class work _ _ at English _ those in their class.