ideological and theoretical qualities and practical working ability, and strive to build a contingent of league cadres with positive work style and high quality. Hold a regular meting of the party secretary every fortnightly, arrange the work of the regiment, fedback the student information. Focus on training junior high school, junior high school secretary of the regiment branch to enable them to raise A firm political conviction, diligent and diligent learning spirit and practical and innovative work style.数词，介词一．单项选择（）1. Tony’s mum looks young and beautiful. It’s hard to imagine she is already in her . A. fiftiesB. fifty C. fiftiethsD. fiftieth（）2. I live in Room 403, Sam lives in the room right above mine, on the _____ floor. A.third B.three C.fifth D.five （）3. Bob knows how to cut the cost of the project. I’m sure he can do the work with ____ money and ____ people. A.less,less B.fewer,more C.more,fewer D.less,fewer （）4.It took people three months to build this great building. A. two hundredsB. hundred of C. hundreds ofD. two hundred of（）5.Boys and girls, please turn to Page _____ and look at the _____ picture. A. Fifth; fiveB. Five; fiveC. Fifth; fifth D. Five; fifth（）6. The biggest earthquakes in Nepal(尼泊尔)have killed more than 8,000,people. A.two B．secondC．twice（）7.Basketball is so exciting that ______ people play it for fun. A. million B. two millions C.million of D. millions of（）8.Helen loves reading. She has read _____ books this month.A. five B. fifth C. five of D. fifth of （）9. Come on, baby. We have already done _________ of the work. A. two-threeB. two-thirdC. two-thirdsD. second-three（）10. In cold winter, the temperature in Harbin often remains ze...
