You______paytoomuchattentiontoyourhandwriting,asitissoimportantYou___

You ______ pay too much attention to your handwriting, as it is so importantYou ______ pay too much attention to your handwriting, as it is so important.A.cannotB.shouldC.mustD.needn't

A解析cannot do too much表示“怎么做都不过分”的意思，这里强调写作的重要性cannot do too much表示“怎么做都不过分”的意思，这里强调写作的重要性。

你的回答很对