问题

(2013·河北普通高中高三质量监测)Lucy has changed a lot since she got her new jobRecently she ________ her work quite well

A:has been doing
B:has done
C:did
D:had done

正确答案是：

同类题型

ThefireworksontheSpringFestival’sEvearereallybeautiful____theclearblacksky.[ ]

This group of designers aplan for the project of the company．

What’s the matter with Della —- Well, her parents wouldn’t allow her to go to the party, but she still ____.

_____ do you ______the book— It’s very interesting.

Would you like me to take you to the new shopping centre— ___________. I’ve been there once.