阅读理解。 Listening test is one of the important parts of the English exam. Here are some tips for you. Before you start to listen, you need to relax. Don't be nervous. And try to read the questions. These questions usually help you understand the dialogue or the passage. Then listen carefully to the first sentence. It usually tells you the main idea of the passage. When you're listening, try to do some thinking and take some notes (笔记), such as: · What happened? · When, where, and how? · What does the speaker want to tell us? In this way, you may understand the passage better. Please remember not to think about one or two words for a long time. When you hear some words you don't know, don't spend too much time on them. Very often, you'll find out what they mean later when you go on with the listening. 根据短文内容，选择最佳答案。 1. This passage mainly talks about _____. A. tips on listening B. tips on speaking C. tips on reading D. tips on writing 2. It's better for you to keep _____ when you start to have a listening test. A. excited B. relaxed C. nervous D. worried 3. We should listen to the first sentence carefully, because it usually tells us _____. A. the answers to the questions B. where to write the answers C. the main idea of the passage D. how much time left (剩余) for the listening test. 4. When you're listening, it's important for you to _____. A. remember every word B. take some notes C. understand all the words D. think about one words for a long time 5. The _____ usually help(s) us understand the passage better. A. questions B. first sentence C. notes D. A, B and C