问题详情

第一节 单项填空
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
—There were already five people in the car but they managed to take me as well. —It ______a comfortable journey.
A．can"t be
B．shouldn"t be
C．mustn"t be
D．couldn"t have been请帮忙给出正确答案和分析，谢谢！