His test results are not very _____. He does well one week and badly the next.A.invariableB.consequentC.continuousD.consistent
网友回答
D解析 consistent 1)始终如一，前后一致：He is not consistent in his statements.(他的话并不前后一致。) 2)与......一致：The story is not consistent with the facts. What you say is not consistent with what you do.