必修三必修三 UnitUnit 4Astronomy:4Astronomy: thethe sciencescience ofof thethe starsstars单元测单元测试试 3 3笔试部分：笔试部分：I.I. 单项选择单项选择1. The top leaders of the two countries are holding talks in a friendly_. Aatmosphere Bstate Csituation Dphenomenon 2.Doctors always tell us that drinking too much_our health，but some people dont care. Ais harm to Bdoes harmful to Cis harmful to Ddo harm to3. People try to avoid public transportation delays by using their own cars，and this_creates further problems. Ain short Bin case Cin doubt Din turn4.Im thinking of the test tomorrow.Im afraid I cant pass this time. _！Im sure youll make it. AGo ahead BGood luck CNo problem DCheer up 5. According to statistics，a man is more than twice as likely to die of skin cancer_a woman. Athan Bsuch Cso Das 6.Peters jacket looked just the same as Jacks，but it cost_his. Aas much twice as Btwice as much as Cmuch as twice as Das twice much as 7 Ten years ago the population of our village was_that of theirs. Aas twice large as Btwice as large as Ctwice as much as Das twice much as 8Some parts in South China have experienced_this year as they did last year. Atwice as much rain Brain twice as much Cas twice much rain Dtwice rain as much9. Did you return Freds call?I didnt need to_Ill see him tomorrow. Athough Bunless Cwhen Dbecause 10_youve got a chance，you might as well make full use of it. ANow that BAfter CAlthough DAs soon as11_matters most in learning English is enough practice. AWhat BWhy CWhere DWhich 12_worries me the way he keeps changing his mind. AThis BThat CWhat DIt 13_parents say and do has a lifelong effect on their children. AThat BWhich CWhat DAs 14_he couldnt understand was_，as a teacher of Chinese，he was asked to teach history. AWhat；that BWhat；what CWhat；which DWhy；how 15_is known to us all is that the 2012 Olympic Games will take place in London. AIt BWhat CAs DWhich16.Please remember_wins your respect is not your background but your knowledge and virtues. Athat Bwhat Cwhich Dwhere 17.It is uncertain_side effect the medicine will bring about，although about two thousand patients have taken it. Athat Bwhat Chow Dwhether 18 _young people see and hear in the media helps them to figure out how the world works. AWhich BThat CWhat DHow19. Mary looks down today.What is up?Well，_happened between Mary and me is none of your business. Awherever Bwhoever Cwhatever Dno matter what20.It makes his life quite different_he has received education abroad. Athat Bwhich Cwhat Dhow21 She lost heart since she failed in the exam.She felt_about her future. Apuzzle Bpuzzling Cpuzzled Dpuzzles22.Will you be home_to see the children before they go to bed? Aon time Bin time Cat a time Dat one time 23._， I lost heart in English learning，but my teacher often said to me， “Keep on studying hard，and youll succeed_.” AAt a time；in time BAt a time；on time CAt one time；in time DAt one time；on time24. Does he often ask you for help?Oh，no，only_. Aall the time Bat one time Cat a time Dat times25. I am afraid I cant return the book to you before Friday._. ADont be afraid BBe careful CNot at all DTake your timeIIII 完形填空完形填空I am a mother of three and have recently completed my college degree. My teachers last 26 of the term was called “ Smile”. I am a very friendly person and always 27 at everyone. So I thought this would be very 28. Soon after we were given the project, my 29 went out to McDonalds. We were waiting to be 30, when all of a sudden everyone around us began to 31 , and even my husband did. There standing behind me were two homeless men 32 . As I looked down at the short gentleman with 33 eyes, he said, “Good day.” The second man stood behind his friend. I 34 the second man was mentally challenged(智障) and the blue-eyed gentleman was his helper.The young 35 at the counter asked him what they wanted. He said, “Coffee is all, Miss.” Because that was all they could 36 . I smiled and asked the young lady to give me two more breakfast meals on a 37 tray(托盘). I then said to the men, “ I did not do this for you. God is here 38 me to give you hope.” When I joined my husband, he smiled at me, saying, “That is 39 God gave you to me, Honey, to give me hope.” I returned to 40 with this story in hand. I 41 “my project” and the teacher read it. Then she looked up at me and said, “Can I 42 this with the class?” I slowly 43 and she began to read and that was when I knew that we, as human beings, share this to help people and to be 44 . In my own way I had 45 the people at McDonalds