单词正确形式填空 1.I don't have much money,but my life is more_____.(mean)
2.The nose_____,air_____will do great harm to people's health,so we should not____our environment.(pollute)
3._____on patients is not an easy thing.So doctors must have a lot of experience about_______.(operate)
4.China is a______country.It's important to_____our country and It's also necessary for everyone to realize the importance of China's______.(develop)
5.ORBIS doctors_____many patients.The patients do not have to pay for the____(treat).