词汇扩充+语法训练exercise6
　　Their ideal was to combine individual liberty with material equality, a goal that has not yet been realized and that may be as ------- as transmutation of lead into gold.
　　A.chimerical
　　B.indispensable
　　C.historical
　　D.cynical
　　E.inharmonious
　　Here's Why:
　　“Chimerical” is a word that means fantastic or highly improbable, like turning lead into gold.