根据首字母或汉语提示完成单词 。

1. They just have a ________ (空闲的) room for the guest.

2.Look, there is an ___________ (巨大的)animal on the top of the mountain.

3.There are so many birds flying above the r_________ of the houses.

4.The old man collect waste paper and bottles for r__________.

5.The workers are all ___________ (反对)the boss's idea strongly.

有条件的分行要对所有电子银行客户进行回访；无法做到全部回访的分行要根据回访客户的先后次序，（）。

A、优先保证企业客户，兼顾个人客户

B、优先保证个人客户，兼顾企业客户

C、优先保证理财客户，兼顾其他客户

D、优先保证重点客户，兼顾其他客户