基础英语课后习题答案.doc

Unit 1 1. (1) target (2) savvy (3) launch (4) whim (5) generate (6) tap into 2. （1）confirm (2) possessed (3) yield (4) differentiate (5) showcase (6) piloting (7) scratched (8) prohibits (9) tapping into (10) eroded (11) coordinated (12) strive (13) split (14) exploiting (15) fueled (16) phased out (17) capitalized on (18) targeted (19) substitute (20) splash/manipulate 3. mockery/mock mock mocking/mock execution execute executive explosion explode explosive graph graph graphic manipulation manipulate manipulating/manipulated referral refer referential coordination/coordinate coordinate coordinate collaboration collaborate collaborated preoccupation preoccupy preoccupied erosion erode erosive unit2 1. (1) ditch (2) concur (3) recruitment (4) guru (5) blend (6) unconventional 2. (1) make an exception （2） vied （3） conveys (4) convince (5) affluent (6) demean (7) aspires to (8) discriminate against (9) anticipate (10) foray into (11) concur (12) perception (13) in the first place (14) contemporary (15) advisable 3. discrimination discriminate discriminating anticipation anticipate anticipatable glamour glamour glamorous error err erroneous pretence pretend pretentious perception perceive perceptional square square squarely aspiration aspire aspiration unit3 1. (1) notorious (2) dilemma (3) upwards (4) epitomize (5) indictment (6) economical 2. (1) paralyzed （2） economical （3） breakdowns (4) In additional to (5) Small wonder (6) compete for (7) soared (8) overshadowed (9) Based on (10) enables (1