【題目】If you have a job, _____ yourself to it and finally you'll succeed.
A.do devote
B.don't you devote
C.devoting
D.not to devote

【答案】A
【解析】A這里應(yīng)該是祈使句的用法，用動(dòng)詞原型，用do在這里表示強(qiáng)調(diào)可解釋為一定。句意：如果你有一份工作，一定要全身心投入其中，最終你會(huì)成功的。

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