Question

My uncle ________ a worker, but now he _______in an office.

A. is, was B. used to, is working

C. use to be, works D. used to be, works

 

Answer 1

D

【解析】

试题分析：句意：我的叔叔过去是个工人，但是现在他在一个办公室工作。be used to doing sth 习惯于做……，used to do sth,过去常常做某事。now现在进行时态的标志，故选D。

考点：考查动词的时态的用法。