初中英語练习.doc

12月23日练习 一. 单词拼写： 1. This is a meeting of the world’s most ______（power, powerful）countries. 2. I played tennis five ______（times, time）last week. 3. The ______（live, living）are important to us . 4. He was ______（amusing, amused）to hear the news. 5. 13 is an______（odd, even）number. 二. 单词适当形式填空。 1. China is a _____ country.（develop） 2. Edison ______ many things in his lifetime. All his ______ were very important .（invent） 3. Do you think the brain is a _____ computer?（live） 4. The abacus is one of the first ______ machine which is fast and accurate.（calaulate） 5. She is at _____ 50 years old.（little） 三. 选择 1. The system of numbers that nearly everyone use today ______ the numbers from 1 to 9 and 0. A. are B. consist of C. is D. consists of 2. Five times zero equals ______. A. five B. ten C. fifty D. zero 3. Is a human brain a more powerful _____ than a computer? A. calculator B. calculate C. calculating D. calculation 4. We are all ______ at the _____ news A. amazing, amazing B. amazed, amazed C. amazed, amazing D. amazing, amazed 5. It ______ the computer thirty secon ds to finish ______. A. took, calculating B. took, to calculate C. spent, calculating D. spent, to calculate 6. ______ her help, I finish my homework in time. A. for B. with C. in D. on 7. Do you know the ______ answer ______ the question? A. accurate, of B. accurately, to C. accurately, of D. accurate, to 8. The club consists ______ ten members. A. in B. of C. at D. from 9. Today mobile phones make it easier ______ each other. A. talking with B. to talk with C. talk with D. to talk at 10. The boy is______ young ______ he can’t go to school. 四.改写句子 1. Teachers often tell the kids not to talk in the classroom. （改为祈使句） ______ ______ in the classroom, kids. 2. The girl asked the Jane to turn off the radio. （对画线部分提问） ______ ______ the girl ask Jane to ______? 3. We have studied English for about three years. （对画线部分提问） ______ ______ have you studied English