题目

Playing sports is a lot of fun. But getting hurt brings pain. Remember these four ways to prevent sport injuries in the game. Wear protective gear (防护装备). Wearing protective gear helps keep you from getting hurt. Helmets are the most common protective gear. They protect your head while you're playing some sports such as baseball and skateboarding (滑板运动). Warm up. It's not a good idea to start playing without warming up. You can take a jog. It is a good way of warming up In this way, you get yourself ready to play. Warming up your muscles and practicing a sport help keep you safe, too. Know the rules of the game. When players know the rules of the game, fewer injuries happen. You and the other players know what to expect from each other. For example, you know that in soccer you can't hit a player’s legs. Don’t play when you're injured. This is really important . If you love sports. you may want to get back in the game, even after an injury. But playing when you're hurt is a bad idea. It can lead to an even worse injury. Now you know how to prevent sports injuries. If you follow these rules , you can stay safer while you are playing sports. (64). _______ to Prevent Sport Injuries Wear  protective  gear.  (65) ______are the  most common protective gear to protect your head  when you play basketball. (66) ______  Taking a jog is a good way to warm up your muscles and help keep you safe. Know the rules of the game.  If you know the rules of the game ,(67)           happen. Don’t play when you're injured.  If you want to get back in the game ,even (68)           , it can lead to   an even worse injury. 答案：  Dear friends, Good morning. I am Li Hua. I feel very lucky to have such a good chance to make a short speech here. My topic today is“Why should we learn English?”.As is known to us all, English is an international language so it is very necessary for us to learn English.   First of all, learning English can help us express ourselves in different ways. We learn new expressions and grammar, which makes it possible for us to learn new languages well in the future. Second, learning English opens the door to another culture. After we learn English, we will be able to know and understand its culture well. Last but not least, learning English well helps us make more friends with different people, no matter what country they come from. Besides, we can also communicate with more people in English on the Internet.   In a word, learning English means a lot for us. We should work hard and learn it as well as possible. That’s all. Thank you.

查看本题答案和解析