—Areyoustillemployedatthepostoffice?—Yes，I    heresince...

问题详情：

—Are you still employed at the post office?

—Yes，I       here since 1982.

A．work        　　　　B．have been working C．worked            　D．had been working

【回答】

B

知识点：现在完成进行时及其被动式

题型：选择题