问题

(2014·兖州模拟)—Why do you look so worried?—My computer broke down last week and my essay has been left________since.

A:finished
B:prepared
C:done
D:unfinished

正确答案是：

同类题型

Charles entered New York University in 2009 and one year later ________to University of London as an exchange student.

Judging from his face_______ there was a confident smile, we knew that he didn’t lose heart[ ]

Where is Mr Smith?—Hein prison for more than two months

下列各句中，没有语病的一句是(　　)

He asked me ________ with me.