第l部分：词汇选项 （第1～15题，每题1分，共15分）
　　下面共有15个句子，每个句子中均有1个词或短语画有底横线，请从每个句子后面所给的4个选项中选择1个与画线部分意义最相近的词或短语。请将答案涂在答题卡相应的位置上。
　
　　1 These are their motives for doing it
　　A reasons
　　B excuses
　　C answers
　　D plans
　
　　2 The river widens considerably as it begins to turn west
　　A twists
　　B stretches
　　C broadens
　　D bends
　
　　3 Henry cannot resist the lure of drugs．
　　A abuse
　　B flavor
　　C temptation
　　D consumption
　
　　4 These programmes are of immense value to old people．
　　A natural
　　B fatal
　　C tiny
　　D enormous
　
　　5 A great deal has been done to remedy the situation
　　A maintain
　　B improve
　　C assess
　　D protect
　
　　6 John is collaborating with Mary in writing an article
　　A cooperating
　　B competing
　　C combining
　　D arguing
　
　　7 He is determined to consolidate his power
　　A strengthen
　　B control
　　C abandon
　　D exercise
　
　　8 Many scientists have been probing psychological problems
　　A solving
　　C settling
　　B exploring
　　D handling
　
　　9 Hearing problems may be alleviated by changes in diet and exercise habits
　　A removed
　　B cured
　　C worsened
　　D relieved
　
　　10 And the cars are tested for defects before leaving the factory
　　A functions
　　C motions
　　B faults
　　D parts
　
　　11 The food is insufficient for three people．
　　A instant
　　B infinite
　　C inexpensive
　　D inadequate
　
　　12 Thousands of people perished in the storm．
　　A died
　　B suffered
　　C floated
　　D scattered
　
　　13 But in the end he approved of our proposal
　　A undoubtedly
　　B certainly
　　C ultimately
　　D necessarily
　
　　14 For young children，getting dressed is a complicated business.
　　A strange
　　B complex
　　C personal
　　D funny
　
　　15 In Britain and many other countries appraisal is now a tool of management．
　　A evaluation
　　B efficiency
　　C production
　　D publicity