I have devoted four weekends to writing papers and now I feel I a rest.A. deserveB. preser

问题补充：

I have devoted four weekends to writing papers and now I feel I a rest.

A. deserve

B. preserve

C. perceive

D. receive

答案：

(答案→)A. deserve

B. preserve

C. perceive

D. receive

解析：考查动词：A．deserve 值得，应该B．preserve保存C．perceive 意识到，察觉D．receive收到，句意：我花了四个星期写论文，现在我觉得应该休息一下。选A。