【单选题】—What's a tea house? —It's a place where you can _____. [ ]
【判断题】创业者要想创业成功,必须专注自己擅长的事情,回避自己最不想做的事情。
【简答题】在○里填上运算符号,在□里填数,在横线上填运算律名称 38×99+38=(□○99)○□,这里应用了______.
【简答题】根据乘法的运算定律,在□里填上合适的数,在○里填上运算符号: b×a+25×□=(□○□)×b.
【简答题】在□里填上合适的数,在○里填上运算符号. (46+18)×24=□×18○□×□ 73×□+27×19=(73○□)○19.
【单选题】【题干】奥肯定律论证了下列哪两个货币政策目标间的一致性?( )。
【简答题】根据等式的性质在○里填上运算符号,在□里填数. x-16=40 x-16+16=40○□ 52-4x=4 4x=□
【简答题】._______ you are leaving tomorrow, we can eat ?._______ you are leaving tomorrow, we can eat dinner together tonight. A) For B) Since C) Before D) While
【简答题】根据上题的规律,请你再来试一试.在○里填上运算符号,在□里填上数. (1)24×75=1800 (24○6)×(75×6)=1800 (24○3)×(75○□)=1800 (2)36×104=3744 (36×4)×(104○4)=3744 (36○□)×(104○□)=3744.
【简答题】It’s important for us to be healthy.But how can we keep healthy? First,you should eat fruit and vegetables three or four times a week.Then eat sonic tofu every day because it’s good for people,both th...