1. (2019九上·惠州期中) 通读下面短文，掌握其大意，然后在每小题所给的四个选项中，选出一个最佳答案。

Depression (抑郁) is a serious illness that can happen to anybody, including teenagers (青少年). People with depression 1 not realise they are having it. It's hard to put into words how depression feels, and people experience it 2. Some feel sad and everything makes them cry. Some often get angry and even small things make them lose their temper (发脾气). Some feel helpless and hopeless. They do too many wild or 3 things: fast driving, drinking, smoking, taking drugs, etc.

For teenagers, being depressed is common. It has 4 to do with the normal growth. Sometimes they get very depressed because of disturbing (令人不安的) things. Other times depression just happens. Often teenagers react to (对……做出反应) the pain of depression 5 getting into all kinds of troubles. It's important for them to get treatment for depression 6 it leads to other more serious troubles.

It is very important for teenagers to be 7 in mind. If you think you're depressed, 8 with someone! Teenagers should learn to tell their problems to friends, family members or teachers. Talking to friends may be the best 9 because they may share the same or similar feelings. It is also really important to let out depressed feelings sometimes. 10, crying is a good way to let out sadness.