Question

---I’ve told her many times, and she still forgot about it!---I understand. It’s true that she_.

---I’ve told her many times, and she still forgot about it!---I understand. It’s true that she___ be very forgetful sometimes. A．can B．should C．ought to D．must

Answer 1

A

考查情态动词。can 可能，表示理论上的可能性；should，ought to应该；must 必须，一定。It’s true that she___ be very forgetful sometimes表示她有时可能真的比较健忘。表示理论上的可能性。所以选A。