Youreffortstodevelopgoodhabitswill______later,anditiswellworthworking

Your efforts to develop good habits will ______ later, and it is well worth working hard to do soA.pay offB.pay backC.pay forD.pay up

A解析试题分析：句意：你养成好习惯的努力以后会得到回报，它是值得你这样努力工作的。pay off得到回报； pay back偿还； pay for付钱； pay up付清欠款。根据句意故选A。考点：考查动词短语辨析。点评：本题难度适中。动词短语辨析是近几年高考常考的内容，需要考生平时加强背诵短语的意义及用法，命题者还考查学生对语境的理解。这里主要考查有pay与不同的副词或介词构成的短语。即学即练：I will take you to court unless you ______immediately.A. pay off B. pay back C. pay for D. pay up解析：D。句意：除非马上还清欠款，否则我和你打官司。

这个答案应该是对的