The manner in which a telephone is answered gives the image of the organization, sopolite and pleasant when answering the telephone

I use your dictionary—Yes, ______

下列句子中加点成语使用正确的一项是（ ）

If he _______ his leg in the last training, he _______ the coming London Olympics, which he has been longing to compete in.

What’s the ______ of the TV—2,460 yuan.