小军是八年级学生，他今天看到同学穿了一款新潮服装，也去买一套，明天看到邻居染了新发型，也去染一下。小军的行为（  ）
①是被流行风吹跑的表现                  ②有利于与同学融洽地相处
③不懂得真正适合自己的是什么         ④是盲目从众的表现

如图为某岛屿地质地貌示意图，读图回答下题．

根据短文判断下列句子是否正确,正确的写 “正确”,错误的写 “错误”

    Hello, my name is Li Ming. I am a boy. I am eleven years old. Now let me tell you something about my family. There are four people in my family. They are my father, my mother, my sister, and I. My father likes January and February. I like October. I don't like January and February. It's cold today.

下面加下划线字的注音，完全正确的一项是（ ）