已知函数f(x)={(3a-1)x+4a,x=1-查字典问答网
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- The45-year-old"distinguishedtechnologist"ChristianBeladyforHewlett-packardCo.(HP)teachestheartofinnovationtoHPemployeesaroundthecountry.He(33)_____________(pay)toinspirepeople.LastyearHPproduced1797patents
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- Haveyoueverseena"tomboy"?Ihaveagirlclassmate,Rose,(41)___actslikeaboy.Sheisoutgoing.Shelovessoccer,andlikestoplay(42)___boys.Sheevenlookslikeaboy!Onthefirstdayofschool,Iwas(43)___surp
- 地球还能支持住多少年啊?只要人类不破坏地球,
- 【100以内所有合数的因数】
- “声明”英语怎么说?
- 【hour,"m",address,idea,MrSmith,Australiangirl,easyquestion,openingspeech,前面加名词a,an,the,or,/】