there is ( ）knocking at the door.GO and see who it is A nobody B somebody C anybody D everybody及选项的作用
问题描述：
there is ( ）knocking at the door.GO and see who it is A nobody B somebody C anybody D everybody
及选项的作用
答
b
答
somebody 繁指某人的意思 somebody 有人在敲门，去看看是谁 somebody 保证正确哦
答
Bsomebody 指某人 从这一句GO and see who it is 就不知道是谁敲门
答
B 有人在敲门。去看看去