3-6人小班輔導(dǎo):小組教學(xué),針對輔導(dǎo),及時反饋,性價比高
遠(yuǎn)程網(wǎng)絡(luò)輔導(dǎo)班:克服地域,網(wǎng)絡(luò)授課,內(nèi)部教案,跟蹤服務(wù)。
b、真題詳解+考試政策解析+模擬測試演練。
Preparing salt
Calculation with mole&N,mass,volume,concentration
Rate of reaction,equilibrium
Properties of metals
Chemical reactions_electrolysis
Extraction of metals
Industry chemistry
Notation of organic compounds
Reaction of alkane&alkene
Reaction of alcohol
polymers