Health officials have tried to raise _______ about the H1N1 flu among all people


  1. A.
    conscience
  2. B.
    evidence
  3. C.
    evaluation
  4. D.
    awareness
D
考查名詞辨析; A. conscience良心,道德心B. evidence證據(jù)C. evaluation評估D. awareness意識,句意是:健康官員正在提高人們之中對H1N1流感的意識。選D。
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