How to Send and Receive an E-mail Do you want to learn how to send and receive an e-mail? If you want to, please follow these directions. First, turn on your computer and connect to the Internet. Then open your e-mail program. You can see a picture of an envelope on the screen. Click on that, and a box will appear on your screen. This is your e-mail “menu”. |
How do astronauts have meals? Eating in space is different from eating on the earth. The food that astronauts carry with them doesn’t look like the food you eat on the earth. Some food is carried in closed bags. It is cooked and frozen before the astronauts get it. All the water is removed from the food. In the space capsule(太空舱), the astronaut puts the water back. He “shoots” hot or cold water into the food bag with a special gun. He eats the food through a small hole in the bag. Other foods come in bite sizes. The astronaut puts a whole piece in his mouth at a time. There can be no crumb(食物碎屑) floating around the capsule. Meat, cakes and cereal often come in bite-sized pieces. Astronauts can’t drink water from open cups. The water would float in drops in the air. The water is put in the special gun. The astronaut shoots the water into his mouth. Eating in space is not easy. Astronauts must learn to eat this way. |
根据材料内容选择最佳答案,并将其标号填入题前括号内。
1.What can you see on the screen when you open your e-mail program?
A. a picture of a box B. a picture of an envelope
C. a picture of a menu D. a picture of a computer
2. Where is some food carried in space?
A. bags. B. plastics.
C.cloth bags. D. closed bags.
3. How does the astronaut put hot or cold water into the food bag.
A. They put hot or cold water into the food bag with a scoop.
B. They put hot or cold water into the food bag with a bowl.
C. They put hot or cold water into the food bag with a special gun.
D. They put hot or cold water into the food bag with a straw.
4. According to the passage, we know that eating in space ________ eating on the earth.
A. is the same as B. is similar to
C. is like D. is different from
5. Eating in space is__________.
A. difficult B. easy
C. interesting D. boring
词语运用(10个小题,每小题1分,共10分)
阅读短文,用方框内所给单词的正确形式填空,使短文意思通顺、完整。 请将答案写在短文后相应题号的横线上。注意:①每个词只能用一次。②每空限填一词,有 些词需要做相应的变化。③其中有两个多余选项。
opportunity difficulty great be experience pass boring different volunteer surprise time agree |
Student life is not what it used to be. There are a lot of subjects to learn and different tests_1.__. It’s not_2.__ that students say they don’t have time to volunteer! However, volunteering isn’t as ___3._as you think.
There are lots of volunteering__4._. They allow you to do as much or as little as you choose. Times can be__5.__ with the organizations. Many of them are grateful for even one hour a week.
Think about it, the time you give __6._ always worth more in the long run. The effects to the community is much__7._ than the hours you give. For the example, if you spend an hour with a child helping them to read, it will make a great __8.__in his or her life.
And think of what volunteering can do for you; you will get __9.__and learn important skills in the __10.___work. A few hours in volunteering now will help you in the future.