His ______ brain has worked away on the idea of a universal cure.A．richB．quickC．productive

His ______ brain has worked away on the idea of a universal cure.

A．rich

B．quick

C．productive

D．fertile

您可能感兴趣的试题

Tony has not the least ______ of giving up his research work.A．intentionB．interestC．wishD．

答案解析
He has______himself to his work and become just a writing machine.A．dedicatedB．dictatedC．d

答案解析
His ______ brain has worked away on the idea of a universal cure.[2006]A．richB．quickC．prod

答案解析
His______ brain has worked away on the idea of a universal cure. （2006年考试真题）A．richB．q

答案解析
She racked her brains trying to _____ the maths problem. A. work up B. work down

答案解析
Mathematician have _____ computers to copy the way the brain works.A. tried using

答案解析
Tony has not the least _______ of giving up his research work.A.intentionB.interestC.wishD

答案解析