Question

—Excuse me, where is Mr Brown’s office?
—Sorry, I don’t know. I ______ here for only a few days.

A．work

B．worked

C．have worked

D．will work

Answer 1

C

表示过去到现在这几天一直在这儿工作，还可能继续在这个地方工作，用现在完成时，结构为have+过去分词，故本题选C。