—I'mafraidIneedapairofglasses.I

問題詳情：

—I'm afraid I need a pair of glasses.I ________ hardly see the words on the blackboard.

—That's may have got poor eyesight.

A．can  B．must  C．may  D．need

【回答】

A

知識點：情態動詞

題型：選擇題