机械过滤器（滤油器）包括滤网式、缝隙式、滤芯式和铁磁式等类型，其截污能力决定于过滤介 发布时间：2019-01-25 21:59 │ 来源：www.tikuol.com 题型：判断题 问题： 机械过滤器（滤油器）包括滤网式、缝隙式、滤芯式和铁磁式等类型，其截污能力决定于过滤介质的材质及其过滤孔径（）
题型：判断题 阅读理解。 Character (品质), courage and confidence are words you might use to describe your heroes. These words can describe you! Take action as follows and you'll be a hero, too! Part 1: Character Character is something that makes you the person you are-like being honest, friendly, and helpful. See the chart (表格) below. On the left is our standard of good character. Write down your promise for each line on the right. Then, get a witness (证人) to sign it. Put it up where you'll see it every day and do your best to keep it. To build (培养) your characterYour promiseI will do my best to…be honest and faireg. I'll tell the truth when non asks if I have finished my homework.be friendly and helpful.×be polite and kind.eg. I'll show good manners in class.becourageous and strong.×……Part 2: Courage Of course it's going to take a lot of courage to keep your promise. Courage is challenging yourself to do something even though you think it might be hard. For each promise, find out two or three ways to help you keep it.For example, if you think that Being Honest is the hardest promise for you to keep, one of the ways might be "Tell people about my promise so that I won't break it". Part 3: Confidence Confidence is believing that you have the skills to do something. Do you have a beautiful singing voice? Are you a good painter? These are all talents that can make you feel good, as well as the people around you. Once you've decided what your special skill is, think about how you can use your skill to make your corner of the world a better place. If you're good at art, try painting a picture on an old wall in your school (of course, make sure you're allowed). 1. According to the writer,what is needed to be a hero? A. Believe in yourself. B. Be full of courage. C. Have good character. D. All of the above 2. If your promise is "I'll show good manners in class", you're trying to be _____. A. smart B. polite C. brave D.strong 3. What is the most important thing to build your character? A. Fill in the chart carefully. B. Write down your promise. C. Look at your promise every day. D. Do your best to keep your promise. 4. The word "talents" in Part 3 can be replaced (替换) by "_____". A. ways B. ideas C. skills D.words 5. What can we learn from the passage? A. Only a good painter can have confidence. B. It'll take a lot of courage to make your promise. C. Character is something that makes you feel good. D. You can build your character with the help of others. 查看答案
题型：判断题 I bought some CDs for my friend and they _____ me ￥30. [ ]A. spend B. paid C. cost D. used 查看答案