阅读理解。
Today is a sunny day. John is going on a school trip. Now he is packing some clothes. Look, this is John's bule jacket. These are John's black pants and those are his white socks. Whose T-shirt is that? Oh, it's John's brother's.
中共十四大的内容是：
早在六七千年前，生活在黄河和长江流域的半坡氏族和河姆渡氏族都已经进入到农耕文化的时代．下列表述符合这两个氏族农耕文化特征的是（ ）
下列不属于明清商业发展新特点的是（ ）
