英语This question is easy ________.A.to answer for B.to answer C.to be answered D.to answer it

选B,对于easy,ready,difficult,hard等一系列形容词,虽然是物作主语但绝不用被动语态,故C错；answer for多指应答,如He will answer for the door.故A错；前面已经提到主语是this question,后面又出现it重复,故D错；综上所述B为最佳答案.