If you have a job yourself to it and finally you'll succeedA. do devoteB. devotedC. devot

问题补充：

If you have a job,yourself to it and finally youll succeed．

A. do devote

B. devoted

C. devoting

D. being devoted

答案：

(答案→)A. do devote

B. devoted

C. devoting

D. being devoted

解析：考查强调句式。在动词原形前面加do/did/does表示强调，意为：务必，一定；句意：如果你有一份工作，一定要努力去做，你一定会取得成功的。本题的do放在祈使句的动词devote之前，表示强调。故A正确。