Showing your feeling is important. It is a mistake not to talk to anyone1you're feeling sad, worried or nervous. If you keep bad feelings inside, it can even make you2.

    But if you  3 with someone，like your mom or dad or your best friend，you'll usually begin to feel 4 than before. Now you're not all alone with your problems or worries. 5，it doesn't mean your problems and worries will disappear magically(神奇地）.But at 6，someone else understands what's 7 with you and can help 8 find ways to solve your problems.

    Your mom and dad want to know if you have any 9.They love you and they want to know what's happening in your life. But if you don't want to talk with them，what should you do? Find a trustworthy(可信的)friend or teacher at school or a relative. Maybe that person can help you deal with your problems. Then you'll feel as 10as before.

在中国古代，“文”与“化”联缀使用最早见于先秦时代的《易经》中，“观乎天文，以察时变；观乎人文，以化成天下”。而“文化”一词正式出现是在西汉刘向的《说苑•指武》中，“圣人之治天下也，先文德而后武力。凡武之兴，为不服也；文化不改，然后加诛”。据此可以推知，将"文化"二字合为一词的本义是（    ）

下列词语中有错别字的一项是（      ）

1. 如图是温度自动报警器的原理图，它运用了许多物理知识。以下说法中不正确的是（　　　）