He is_____as a leader but he hasn’t _____in teaching. A.success; many experiences B.a success; much experience C.great success; an experience D.a great success; a lot of experiences
B |
选B。抽象名词具体化,表示具有某种特征的人或事物,可用作可数名词。如:She is a success in business but a failure in marriage (她在事业上是个成功者,但在婚姻上是个失败者);experience作为“经验”解,为不可数名词。 |