5．This matter is of vital importance to us.至关重要

　　6．Have you agreed on the plan of summer holiday？就......达成一致意见

　　1．Match the Chinese Cultural Heritages with the following pictures.

　　A．The Longmen Grottoes

　　B．Terracotta Warriors and Horses

　　C．The Great Wall

　　D．The Summer Palace

　　E．The Potala Palace

　　F．Beijing Imperial Palace

　　答案：①～⑥　EFDBAC

　　2．As tourists to the Beijing Man Site, what should we do to protect this human heritage?

　　答案：First, we can take part in helping remove the weeds around them. Second, we shouldn't throw away any waste here and there in order to keep the site clean. I think, most importantly, we should donate some money and let experts protect it efficiently.

　　Ⅰ.Fast­reading

　　Look through the two parts of the passage to find out which of the following topics are mentioned?

　　a．when and where the caves of Zhoukoudian was discovered；

　　b．the population of tourists；

　　c．the discovered items in the caves；

d．the importance of the discoveries；