单选题 Only a small minority of the mentally ill are {{U}}liable{{/U}} to harm themselves or others.
  • A.easy
  • B.possible
  • C.likely
  • D.difficult
【正确答案】 C
【答案解析】[解析] 画线词liable为形容词,意为“有倾向的”。A项easy意为“容易的,舒适的”;例:It is not easy to become sane.要神志健全,不是容易的事。B项possible意为“可能的,合理的”;例:It's possible to break with old habits.改掉老习惯是可能的。C项likely意为“可能的,大概”;例:The most likely explanation is that his plane was delayed.最可能的解释是他的飞机晚点了。D项difficult意为“困难的,执拗的”;例:It's difficult to gauge one's character.要判断一个人的品格是很困难的。故本题选C。