Read the announcement 2. 前往北京的旅客请注意: 您乘坐的 CA3564 次航班很快就要起飞了,还没有登机的旅客请 9 号登机口上飞机。〔这是 CA3564 次航班〈 1. 第 ____ 7 次 2. 最后一次〉( 11 )登机广播。〕10 Ladies and gentlemen, may I have you attention please: Flight CA3564 to Beijing will take—off soon. Please be quick to board the aircraft through gate No. 9. 〔 This is the 〈 1. ____ 7 2.final 〉( 11 ) call for boarding on flight CA3564. 〕10 Thank you.