2012考研英语（一）阅读参考答案
【阅读】
21.D    a cause of undesirable behaviors22.B    learn from advertisers' experience
23.A    adequately probe social and biological factors
24.C    occurs without our realizing it
25.D    questionable
26.C    dishonoring
27.D    get permission to purchase a power plant
28.A    managerial practices
29.D    the limits of states' power over nuclear issues
30.A    Entergy's business elsewhere might be affected
31.A    uncertainty and complexity
32.A    strict inpspection
32.B    has been examined by the scientific community
34.D    scientific work calls for a cirtical mind
35.D    Challenge to Credibility at the Gate to Science
36.C    unions have enlarged their public-sector membership
37.D    Public-Sector unions seldom get in trouble for their actions
38.B    inderectly augment
39.C    may be a barrier to public-sector reforms
40.A    disapproval