(2017·*高考)Samuel, the tallestboyin ourclass,

來源：國語幫 1.66W

(2017·*高考)Samuel, the tallest boy in our class, ________ easily reach the books on the top shelf.

can　句意：Samuel是我們班裏最高的男孩，他可以輕鬆地夠到書架頂層的書。can “能夠”，表示能力，符合語境。