簡(jiǎn)介:重點(diǎn)講解關(guān)于特值代入的類(lèi)型、容斥原理、抽屜原理、比例問(wèn)題、工程問(wèn)題、牛吃草問(wèn)題、分配問(wèn)題之利益相關(guān)問(wèn)題、以及過(guò)河問(wèn)題的數學(xué)運算。有效突破重點(diǎn)難點(diǎn),鞏固知識點(diǎn),高效通關(guān)?!?/p>
Copyright ? 2018-2025 www.hoekagz.com .All Rights Reserved .
留言求片
掃碼用手機訪(fǎng)問(wèn)