【单选题】you bought a house at the price of $1000000 with the mortgage, the principal of the mortgage was $700000. now the price of the house is $2000000 and the balance of the mortgage is $600000 . when u ma...
【判断题】Bill Gates’ home is named the “Big House” because it has so many rooms.However, almost half of the rooms are built underground, so the house isactually much bigger than it looks from the outside. Ques...