26.Our teacher always sees the _______ side of everything. A. spot B.negative C.efficient D.robot 27.If you want to make a call, first, pick up the _______,then deposit a coin in the slot. A. receiver B.speaker C.microphone D.hook 28.The service in this restaurant is not good. Even the _______ is very dirty. A. milk B.salad C.soup D.menu 29.I am _______ enough to make up my own mind. You do not need to teach me. A. young B.mature C.numerical D.guarantee 30.I'm _______ you’ve made the right choice. A. bond B.confident C.double D.gravity 31.Kuwait is famous for its _________ resources. A. petroleum B.jar C.fame D.jaw 32.The doctor gave me a chest X-ray and _______ some medicine for me. A. prescribed B.floated C.drugged D.drifted 33.Nobody believes he made such a foolish mistake. People say he is very _______. A. accurate B.actual C.experience D.career 34.The _______ region is centered largely in the north of the country. A. petrol B.mineral C.telescope D.wire 35.As soon as I complete my training here, I am going to be a _______ expert. A. sphere B.missile C.rod D.volume 36.I was crossing the street and was almost hit by an _______. A. ambulance B.amateur C.echo D.editor 37.How much do you know about the works of great _______ figures? A. literary B.humour C.grammatical D.circular 38.The next time I buy a typewriter, I'm going to buy a _______ model. A. sulphur B.portable C.suspending D.tender 39.Your _______ for this paper is too long to be accepted. A. entrance B.guidance C.abstract D.represent 40.Water is as _______ to fish as air is to man. A. obvious B.basin C.indispensable D.constant 41.His proposal is very _______. We do not need any explanation. A. concrete B.loyal C.grey D.draft 42.This is a _______ computer, which we just bought for our research. A. detective B.luggage C.digital D.grave 43.The two pictures are _______. We don't know which is the copy. A. identical B.likely C.limited D.resemble 44.If you don't want to wash your jacket, you may send it to a _______. A. participant B.planet C.laundry D.ribbon 45.If the _______ in the test is too small, we can not get a good result. A. sample B.percent C.leisure D.flight 46.I am very _______. You may tell me your suggestion. A. fog B.debate C.culture D.flexible 47.This is a very big hotel and it can _______ more than 1,000 people. A. accommodate B.display C.faint D.loaf 48.Professor Li _______ in doing his experiment for nearly ten years. A. insisted B.piled C.persisted D.split 49.The new plan is _______ and everybody present agrees with it. A. feasible B.adventure C.appendix D.camel 50.Please be _______. Your question is too general. A. limited B.narrow C.specific D.thorough 答案: 1.D 2.A 3.D 4.D 5.A 6.D 7.D 8.A 9.C 10.C 11.D 12.D 13.C 14.A 15.A 16.B 17.A 18.C 19.D 20.D 21.C 22.B 23.B 24.D 25.D 26.B 27.A 28.D 29.B 30.B 31.A 32.A 33.A 34.B 35.B 36.A 37.A 38.B 39.C 40.C 41.A 42.C 43.A 44.C 45.A 46.D 47.A 48.C 49.A 50.C