问题
选择题
Mary takes a lot of exercise every day and she is always full of_______.
A.knowledge
B.energy
C.change
D.damage
答案
答案:B
题目分析:句意: 玛丽每天进行很多锻炼,她总是充满活力。A.knowledge知识, B.energy能量, C.change变化,D.damage毁坏。据题意,选项B符合题意。故选B。