销售业务人员不断巩固老客户，及时寻找新客户，努力实现企业新客户源源不断地增加，则该销售业务人员的工作任务属于（）。

A.开拓市场

B.传递信息

C.推销产品

D.收集信息

根据句意和汉语提示写出单词，完成句子。

小题1:She is a teacher of my _______________ (女儿).

小题2:I will take a shower _______________ (不久) after I come back from work.

小题3:The noise the boy made drove me very __________ (发疯的).

小题4:The famous writer passed away in his ________________ (九十).

小题5:How_____________ (敢) you say like that? You are impolite.