精选优质文档-倾情为你奉上语言结构之词形变化 （教师版）1.You will have a better _(know) of methods of solving the international problems. knowledge2.The demand for natural resources is becoming an_(increase) serious problem for the future of mankind.increasingly3.She _(firm)believes that there should always be a wider audience for any good book whatever its main market is.firmly4.Mollie is indeed an_(entertain). entertainer5. A little
