(单选题) What’s the main idea of the passage? A. Germs may make us ill. B. Germs are in dirty water. C. Don’t drink dirty water. D. Take care of your fingers.(本题3.0分)
A、 Germs may make us ill.
B、 Germs are in dirty water.
C、 Don’t drink dirty water.
D、 Take care of your fingers.
出自:河南工业大学-大学英语(二)(专升本)