预约高中1对1精品课程(面授/在线),满足学员个性化学习需求 马上报名↓
(一) 与现在的事实相反
What type of automobile would you buy _____ ?
[A] if you have free choice to choose the cars available today
[B] if you are free to choose among all the cars available today
[C] if all cars available were free to be chosen by you
[D] if you were free to choose among all the cars available today
(二)与过去的事实相反(有时主句中的should have done表示责备或后悔)
_____ ,he would have come to class.
[A] If Mike is able to finish his homework
[B] Would Mike be able to finish his homework
[C] If Mike could finish his homework
[D] If Mike had been able to finish his homework