单元检测-Unit1 Topic2话题检测一、单项选择题(共10题,共10分)1.I have never visited a paper factory._A. So have I.B. So I have.C. Neither have I.D. I havent now.2._ of the teachers are women in our school.A.Two thirdB.Two threesC.Two thirdsD.Second three3.Hes read this book before, _?A. hasnt heB. doesnt heC. isnt heD. wasnt he4._ the population of the U.S.A. in 2005?It _ about 296 million.A. What is; isB. What was; wasC. How many is; wasD. H
