29. Tom has been ____ of sight¹ for many years.                           

    A. busy   B. disappointed   C. ashamed   D. deprived

<deprive>

deprive (of)  剥夺

derive (from)  获得，源自

</deprive>

<disappointed>

disappointed  失望的

</disappointed>

<ashamed>

ashamed  羞愧的

shameful  可耻的，丢脸的

</ashamed>

<busy>

busy  忙碌的

</busy>