客户信息管理的内容有( )。
A.客户基础资料
B.物业需求状况
C.交易记录
D.房屋状况
E.业主概况
参考答案:A,B,C
There is a police car in front of our neighbor's house. What do you suppose ______?[ ]
A. did happen
B. has happened
C. is happen
D. has been happened
细菌性食物中毒的流行病学特点是()。
A.一般病程短,病死率低
B.全年皆可发病,尤以7~9月高发
C.全年皆可发病,一般以3~5月高发
D.引起中毒的食品以植物性食品为主
E.是最常见的一类食物中毒
F.病程长,病死率高