下列特征和方法属于交易型领导者的是()。

A.个性化关怀

B.一致性的奖励

C.魅力

D.激励

—Hi, guys. Where are you heading now?

—Home. We _______ all our money, so we have to walk home now.[ ]

A. spend

B. spent

C. have spent

D. are spending