单选题 Tom found damnably difficult, for three reasons.
  • A. very
  • B. undeniable
  • C. less
  • D. unchangeable


【正确答案】 A
【答案解析】damnably“厉害地”副词;very“非常地”;undeniable“无可否认的”形容词;less“较少地”;unchangeable“不可改变的”。“并且发现它是非常困难的,原因有3个。”