[高三英语一轮复习课时作业23.docVIP

课时作业(二十三)　必修5　Unit 3　Life in the future Ⅰ.单项填空 1．(2012·福州质量检测)—You didn’t lose the train ticket，did you? —________.I know it’s not easy to get another one now. A．I am afraid not　　　　　　 B．I think no C．I hope so　　　　　 D．I hope not 2．(2012·宝鸡质量检测一)The speech that Mr Smith made today gave a strong________on the students. A．expression　　　　　 B．impression C．reputation　　　　　 D．expectation 3．(2012·西城第一学期检测)To live in honor，________he came from a poor family，was his ambition. A．though　　　　　 B．if C．unless　　　　　 D．however 4．—You look so upset.What’s wrong? —I have an awkward problem which is difficult________. A．deal with　　　　　 B．dealing with C．to deal with　　　　　 D．to be dealt with 5．In the end，________excited tourists found that it was really________delight to visit Mount Huangshan. A．the；a　　　　　 B．/；a C．the；/　　　　　 D．/；/ 6．(2011·陕西卷)Some insects________the colour of their surroundings to protect themselves. A．take in　　　　　 B．take off C．take on　　　　　 D．take out 7．After studying in America for seven years，Lily’s brother________his job as a doctor in Japan. A．set out　　　　　 B．took over C．took up　　　　　 D．set up 8．The couple watched the Kongming light go higher and higher until they lost________of it. A．view　　　　　 B．scene C．vision　　　　　 D．sight 9．As soon as he arrived in the US，Yao Ming was a(n)________hit among basketball fans nationwide. A．previous　　　　　 B．instant C．uncertain　　　　　 D．optimistic 10．When I saw the cars crash in the road，a frightened feeling______across my mind. A．flashed　　　　　 B．struck C．hit　　　　　 D．occurred 11．The old peasant was deeply impressed by the________flow of cars in Chang’an Street. A．normal　　　　　 B．common C．constant　　　　　 D．usual 12．Not until I turned to the man________next to me，did I recognize that he was my manager. A．seating　　　　　 B．being sat C．to sit　　　　　 D．seated 13．________at the break-out of the Libya war，I searched the Internet for more information about the causes of the war. A．Astonished　　　　　 B．Astonishing C．Being astonished　　　　　 D．Having astonished 14．Tom raised