题目2单选题
单选(10分)设U = {u1,u2,3,44},有模糊集合A、B:A=0.1/u1+0.7/u2+0.6/u3+0.6/u4B=0.3/u1+0.2/u2+0.6/u3+0.4/u4则模糊集合A与B的交、并、补运算结果正确的一项是( )A. A<img src="https://tihai-oss-cloud.itihey.com/img/d055a0bdaa747fc3643b1a3b854bb58f.png">B=0.1/u1+0.2/u2+0.6/u3+0.6/u4B. <img src="https://tihai-oss-cloud.itihey.com/img/a96a33d6db2a9f5966acd0884d42873e.png">=0.7/u1+0.8/u2+0.4/u3+0.4/u4C. <img src="https://tihai-oss-cloud.itihey.com/img/bce9e2cf87e25fd51c3597166fe4b223.png">=0.9/u1+0.3/u2+0.4/u3+0.4/u4D. AUB=0.1/u1+0.7/u2+0.6/u3+0.6/u4