课时提升作业(四十) 选修8 Modules 1、2.doc

温馨提示： 此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。 课时提升作业(四十) Ⅰ. 单项填空 1. (2013·天津模拟)After several rounds of competition, the little girl because of her excellent spoken English and quick response. A. put out B. picked out C. broke out D. stood out 2. For years, scientists have been worried about the _____ of air pollution on the Earth’s natural conditions. A. effect B. result C. account D. cause 3. Nowadays a large number of college students home and abroad ____ some part-time jobs in their spare time. A. is doing B. does C. do D. did 4. More and more countries are making great efforts to ______ space. A. investigate B. explore C. pretend D. found 5. More and more attention has been drawn to the fact that many children are ____ in the countryside when their parents flood into the cities for jobs. A. left off B. left aside C. left out D. left behind 6. The plan is difficult ____ in practice though it sounds good in theory. A. to be carried out B. to carry out C. being carried out D. carried out 7. (2013·荆门模拟)Having been tolerant towards the situation for a long time, the government should a military solution to the current conflict, I think. A. secure B. seek C. participate D. declare 8. (2013·聊城模拟)The teacher asked the two students to discuss the question in a low voicethey should bother the others. A. so that B. in case C. in order that D. now that 9. I’m writing to you ____ my mother to express her thanks for your gift. A. in spite of B. on behalf of C. in favour of D. in terms of 10. (2013·嘉兴模拟)Those suffering a(n)level of sugar in the blood are supposed to consult their doctors and maybe change their diets. A. urgent B. abnormal C. complex D. negative 11. None of us had expected Luo Yang, the production head of China’s new J-15 fighter jet passed away on the country’s aircraft carrier ____ his mission successfully completed. 12. (2013·荆门模拟)In order to save the seriously wounded s