题目

题型：不详难度：来源：

—I counted sheep, I drank milk and I tried everything, but nothing helped.
—It seems you _____ too much recently. Try some sleeping pills.

A．worked

B．work

C．had worked

D．have been working

答案

D

解析

试题分析：recently提示用现在完成时或现在完成进行时。用法相同的副词还有lately, so far, up to now, by now, for two days, since last Friday, in /during / over the last /past/ few days等。故答案为D。