江苏省江阴高级中学2007—2008学年度高一第一学期英语提高训练 第一节 单项填空 1．China’s first astronaut Yang Liwei with his Shenzhou-V spaceship succeeded _____ returning to the earth ______ October 16,2003. A. on , on B. in , in C. on , in D. in , on 2．There is a limit to one’s life, but there’s no limit __ the people. A. to serve B. to serving C. serving D. of serving 3．—You ought to have warned him of the danger. —_______. But he wouldn’t listen to me. A. So ought you B. So did I C. So I did D. So I ought 4．They discussed the plan that they would like to see_____ the next year. A. carrying out