—I have tried very hard to find a solution to the problem, but in vain.

—Why not consult with Frank? You see, ________.[ ]

A. great minds think alike

B. two heads are better than one

C. a bird in the hand is worth two in the bush

D. it's better to think twice before doing something

王丽给自己画了一幅《未来画家》的漫画，把它贴在书桌前激励自己，而且每天坚持画两张人物画，三张山水画。王丽发掘自己的潜能的方法是      [ ]

①学会调控自己的情绪

②经常给予自己积极的暗示

③想像出一个更好的“自我”形象，激励自己的斗志，释放自己的潜能

④从小事做起，在实践中激发潜能，培养有利于激发潜能的习惯  

A．①②③④    

B．②③④    

C．③④    

D．②④