【单选题】【消耗次数：1】
关于口服速释制剂的说法中，错误的是（）。
①
常采用固体分散、包合等制备技术
②
口服后能快速崩解或者溶解
③
具有起效快、生物利用度高等特点
④
速释主要是增加药物的溶解度和溶出速度
⑤
通过口腔或直肠道迅速吸收
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