Vocabulary (20 minutes) Directions: There are 30 incomplete sentences in this part.For each sentence there are four choices marked A), B), C) and D).Choose the ONE answer that best completes the sentence.Then mark the corresponding letter on the Answer Sheet with a single line through the centre. 41.I have had my eyes tested and the report says that my ________ is perfect. A) outlook B) vision C) horizon D) perspective（B） 42.He was looking admiringly at the photograph published by Collins in ________ with the Imperial Museum. A) collection B) connection C) collaboration D) combination（C） 43.In those days, executives expected to spend most of their lives in the same firm and, unless they were dismissed for ________, to retire at the age of 65. A) integrity B) denial C) incompetence D) deduction（C） 44.Others viewed the finding with ________, noting that a cause-and-effect relationship between passive smoking and cancer remains to be shown. A) optimism B) passion C) caution D) deliberation（C） 45.The 1986 Challenger space-shuttle ________ was caused by unusually low temperatures immediately before the launch. A) expedition B) controversy C) dismay D) disaster（D） 46.When supply exceeds demand for any product, prices are ________ to fall. A) timely B) simultaneous C) subject D) liable（D） 47.The music aroused an ________ feeling of homesickness in him. A) intentional B) intermittent C) intense D) intrinsic（C） 48.I bought an alarm clock with a(n) ________ dial, which can be seen clearly in the dark. A) supersonic B) luminous C) audible D) amplified（B） 49.The results are hardly ________; he cannot believe they are accurate. A) credible B) contrary C) critical D) crucial（A） 50.This new laser printer is ________ with all leading software. A) comparable B) competitive C) compatible D) cooperative（C） 51.The ball ________ two or three times before rolling down the slope. A) swayed B) bounced C) hopped D) darted（B） 52.He raised his eyebrows and stuck his head forward and ________ it in a single nod, a gesture boys used then for O.K.when they were pleased. A) shrugged B) tugged C) jerked D) twisted（C） 53.Many types of rock are ________ from volcanoes as solid, fragmentary material. A) flung B) propelled C) ejected D) injected（C） 54.With prices ________ so much, it is difficult for the school to plan a budget. A) vibrating B) fluctuating C) fluttering D) swinging（B） 55.The person who ________ this type of approach for doing research deserves our praise. A) originated B) speculated C) generated D) manufactured（A） 56.________ that the demand for power continues to rise at the current rate, it will not be long before traditional sources become inadequate. A) Concerning B) Ascertaining C) Assuming D) Regarding（C） 57.Her jewelry ________ under the spotlights and she became the dominant figure at the ball. A) glared B) glittered C) blazed D) dazzled（B） 58.Connie was told that if she worked too hard, her health would ________. A) deteriorate B) descend C) degrade D) decay（A） 59.We find that some birds ________ twice a year between hot and cold countries. A) transfer B) commute C) migrate D) emigrate（C） 60.As visiting scholars, they willingly ________ to the customs of the country they live in. A) submit B) conform C) subject D) commit（B） 61.More than 85 percent of French Canada’s population speaks French as mother tongue and ________ to the Roman Catholic faith. A) caters B) adheres C) ascribes D) subscribes（B） 62.The professor found himself constantly ________ the question: “How could anyone do these things?” A) presiding B) poring C) pondering D) presuming（C） 63.Weeks ________ before anyone was arrested in connection with the bank robbery. A) terminated B) elapsed C) overlapped D) expired（B） 64.In order to prevent stress from being set up in the metal, expansion joints are fitted which ________ the stress by allowing the pipe to expand or contra ct freely. A) relieve B) reconcile C) reclaim D) rectify（A） 65.How much of your country’s electrical supply is ________ from water power? A) deduced B) detached C) derived D) declined（C） 66.She has recently left a job and had helped herself to copies of the company’s client data, which she intended to ________ in starting her own business. A) dwell on B) come upon C) base on D) draw upon（D） 67.The glass vessels should be handled most carefully since they are ________. A) intricate B) fragile C) subtle D) crisp（B） 68.Hill slopes are cleared of forests to make way for crops, but this only ________ the crisis. A) accelerates B) prevails C) ascends D) precedes（A） 69.He blew out the candle and ________ his way to the door. A) converged B) groped C) strived D) wrenched（B） 70.Often such arguments have the effect of ________ rather than clarifying the issues involved. A) obscuring B) prejudicing C) tackling D) blocking（A）