【正文】
e/on June 7th one of the exchange students on the phone 。 7年級(jí) 1班中的一位學(xué)生 。 The Chanjiang River is one of the longest rivers in the world. The boy is one of the students in Class 1 ,Grade 7. 。 。 。 Chinese is quite different from English. It is really different from the flats in Beijing. Your home is different from mine.