【简答题】阅读理解。 Tom arrived at the bus station quite early for the London bus. The bus for London would not leave until five to twelve. He saw a lot of people waiting in the station. Some were standing in lines...
【简答题】Tom arrived at the bus station quite early for the London bus. The bus for London would not eave until five to twelve. He saw a lot of people waiting in the station. Some were standing in lines, other...
【单选题】设 , 则 在区间[-2,0]上的最大值是
【简答题】Tom arrived at the bus station quite early for the London bus. The bus for London would not leave until five to twelve. He saw a lot of people waiting in the station. Some were standing in lines, othe...
【多选题】根据票据法律制度的规定,下列各项中,属于票据基本当事人的有( )。
【多选题】【习题班 多项选择题】16、根据票据法律制度的规定,下列各项中,背书无效的有( )。
【简答题】设a>0,且a≠1,函数f(x)=log a x在区间[a,2a]上的最大值与最小值之和为3,则a=______.