Unit4 练习二 2023-2024学年沪教牛津版英语八年级上册

2023学年牛津上海版英语八年级第一学期unit4练习二 I. Choose the best answer: ( ) 1. In the past, thousands of people went abroad to make ______ living. A. a B. an C. the D. / ( ) 2. Edison is one of the greatest ______ in human history. A. inventions B. inventor C. invention D. inventors ( ) 3. —Do you know which ______ of your body is the most important? —Your brain! A. power B. energy C. strength D. part ( ) 4. 56 ______ 4 is 14. A. subject from B. multiplied by C. added by D. divided by ( ) 5. Nuclear weapons can destroy a big city to ashes ______. A. in time B. in a flash C. right now D. on time ( ) 6. We feel very proud that our country has never been so ______ as it is now. A. more powerful B. powerfully C. more powerfully D. powerful ( ) 7. He has to put down his fork ______ drink his coffee or orange juice. A. in order to B. so that C. in order that D. so as that ( ) 8. Eighty ______ of the population of our country are farmers. A. fraction B. part C. decimal D. percent ( ) 9. None of the three, -24, 45%, 77, is ______. A. an even number B. a fraction C. a percentage D. an odd number ( ) 10. Multiplication and division are not ______ for my little brother to understand. A. enough easy B. enough easily C. easy enough D. easily enough ( ) 11. Please ______ your photos here and let’s have a look. A. grow B. carry C. bring D. take ( ) 12. Professor Tan is a famous scientist and he rushes from one university to ______to give lectures. A. another B. the other C. other D. others ( ) 13. HaichangOceanPark is a ______ drive from my school. A. twenty minute’s B. twenty minutes C. twenty-minutes D. twenty-minute ( ) 14. Steve won’t make any progress ______ he pays more attention to his study. A. if B. when C. because D. unless ( ) 15. —We can use WeChat to talk with each other online. —Wonderful! Will you please show me ______ it? A. what to use B. how to use C. when to use D. where to use II. Complete the following passage w