—Ken,whydoyoulooksotired? —I

问题详情：

—Ken, why do you look so tired? 

—I _______ myself to the climate since I came here.

A. didn’t adapt    B. haven’t adapted      C. don’t adapt      D. hadn’t adapted

【回答】

D

知识点：过去完成时及其被动式

题型：选择题