问题补充:
—Could I use your computer, Susan?
—Sorry, I’m going to it now. You can use it tomorrow.
A. work out
B. work in
C. work on
D. work for
答案:
A. work out
B. work in
(答案→)C. work on
D. work for
解析:
A. work out 表示算出;解决。B. work in在哪工作C. work on致力于;从事于;利用......做事。D. work for为......工作。故答案为:C