题目内容
How _________ time do you sleep every night?
[ ]
A. many
B. much
C. often
B. much
C. often
B
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| This is our classroom. It's not big, but it's very nice. The walls are 1___________ and the desks and chairs are new. On the wall there is a 2___________ and we can find Beijing, Shanghai and Hangzhou in it. There are some 3___________ on the teacher's desk. They are for our 4___________, MissGao. She is a good teacher and we all like her. I'm on 5___________ today. I come to school early. I help my teacher 6___________ her books, maps and pictures on her 7___________. I tell her everyone is here. But I'm 8___________. Liu Mei is not at 9___________. I don't know 10___________ she is. But I think she's at home.
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| Do you have a mobile phone? Do you send messages to your friends and family? Text messaging or "texting" is becoming very popular. But scientists have 1 that texting can give us problems with 2 hands. Be careful! Too 3 texting can cause swelling in our thumbs. Our thumbs are not made for pushing small buttons. Over and over, scientists 4 this problem RSI. We spoke to a doctor called Harriet Wilson, who treats many 5 people with RSL. She says we need to see how much time we are spending in 6 text messages. If we are spending more than 10-15 minutes once, we could have problems in the future. As mobile phones 7 , they are getting smaller with buttons closer together. Texting with a 8 phone is worse than using a larger phone with bigger buttons. Using a computer keyboard and playing video games can 9 the same problem. So, more and more people could find themselves with RSI. Among them, most are university 10 and teenagers, as they do not know the 11 of spending so much time using computers, video games and mobile phones. 12 we don't do something about this, too many young people could grow up in terrible pain. | |||
| ( )1. A. invented ( )2. A. our ( )3. A. many ( )4. A. call ( )5. A. busy ( )6. A. writing ( )7. A. develop ( )8. A. busier ( )9. A. know ( )10. A. teachers ( )11. A. work ( )12. A. If |
B. discovered B. their B. much B. make B. happy B. reading B. look B. larger B. look B. students B. problems B. And |
C. said C. him C. long C. write C. sick C. typing C. show C. clever C. hear C. classmates C. risks C. But |
D. known D. his D. short D. stand D. rich D. talking D. stay D. smaller D. cause D. friends D. time D. Of |
| 选择合适的疑问词，把序号填在横线上。 | |
2. _____________ are you? I'm eleven. 3. _____________ is it? It's seven o'clock. 4. _____________ balls can you see? I can see five. 5. _____________ is the music room? It's near the library. |