It them two weeks the computer last year.A. takes; to work onB. spends; working onC. too

问题补充：

It them two weeks the computer last year.

A. takes; to work on

B. spends; working on

C. took; to work on

D. spent; working on

答案：

A. takes; to work on

B. spends; working on

(答案→)C. took; to work on

D. spent; working on

解析：spend作为花费主语通常为人，故不选BD，本题中有个去年表示的过去，故用过去时，take的过去时是took，故本题选C。