【摘要】有理數(shù)的乘法隨堂演練哪些運(yùn)算律:(1)12×25×(-31)×(-501)=[12×(-31)]×[25×(-501)](2)(72271461??)×(-8)=461×(-8)+(72271?)
2024-11-15 00:39
【摘要】PeriodThreeGrammar基礎(chǔ)落實(shí)Ⅰ.用適當(dāng)?shù)年P(guān)系代詞或關(guān)系副詞填空1.Thisisthehouse________________Ilivedtwoyearsago.2.Doyouremembertheday________________youjoinedourclub?3.Doyou
2024-12-05 06:08
【摘要】PeriodTwoIntegratingSkills基礎(chǔ)落實(shí)Ⅰ.課文理解閱讀TheEuropeanUnion,選出正確答案。1.IntheUnitedKingdom,theheadofstateisa________.A.presidentB.Chairman
2024-12-05 06:10