题目

阅读短文，掌握其大意，然后从每小题所给的四个选项中选出一个最佳答案。 Hearing is very important to all of us. We can 1 beautiful music, nice songs of birds, the laughter（笑声） of people or other different kinds of 2 in the world with our ears. 3 we must try to protect our ears. The following will tell you 4 protect ears. Listening to 5 music a lot can be bad for ears, 6 when headphones (耳机) are used. So 7 the volume(音) when you're wearing headphones or try not to wear headphones. You should give your ears a rest if you like wearing headphones. Befor下列各组词语中，加点的词语读音完全相同的一组是                 A．茸毛　　绒布融会贯通峥嵘容貌戎马倥偬B．长堤提防啼笑皆非贬谪嫡系醍醐灌顶C．豇豆缸盆天罡地煞山冈门岗力能扛鼎D．崛起挖掘精神矍铄倔强角逐茕茕孑立