IsoonfoundthattheworkIwasdoinghadalreadybeendonebysome...
来源:语文精选馆 2.45W
问题详情:
I soon found that the work I was doing had already been done by someone else. _____, I was wasting my time.
A. To make things worse B. In other words
C. At the same time D. For another thing
【回答】
B
知识点:连词
题型:选择题