问题
选择题
The dance performed by the disabled actors is really a hit, but years ago no one ____ they were to achieve such great success.
A．must have imagined
B．could have imagined
C．should have imagined
D．would have imagined
答案
答案：B
本题考查情态动词的用法。由句中的years ago可知这里是对过去发生事情的揣测，因此应用could have imagined。