Question

—Whose notebook is this?
—It         Jane’s. It has her name on it.

A．must be	B．might belong to
C．may be	D．could be

Answer 1

A

考查情态动词表推测的用法。根据答语的内容上面写着她的名字，表示肯定性推测所以用情态动词must，句意为一定是珍妮的。故选A。