Speaker__please,because I can't hear a word from the back well,it's __enough.A:loudly,loudly B:louder,loud C:loud,louder D:loud,too loud

问题描述:

Speaker__please,because I can't hear a word from the back well,it's __enough.
A:loudly,loudly B:louder,loud C:loud,louder D:loud,too loud

B.
演讲者请您大点儿声(louder更大的),因为我在后面连一个词都听不见!
已经够大了(loud大的).