问题

This is my treat and next is yours How’sthat—OK ____________

A:unless
B:although
C:because
D:to have been explained

正确答案是：

同类题型

There is no student _______ wants to go to university

Audrey Hepburn was a balletdancer ____ a very young age. In her twenties she became a famous film star.

, a smalladvertisement held my attention, which read “Easy job Good wages Noexperience necessary”

Could you help me clean up the room — .

They decided to leave the waiter a big _____because the food and service had been excellent