问题 选择题

Bill was doing a lot of physical exercise to build up his_________.

A.energy

B.force

C.strength

D.power

答案

答案:C

题目分析:考查名词词义辨析。energy “精力, 能源”;force,“力量, 武力, 精力”; strength “力, 力量, 力气”.power头力, 权力”。build up one’s strength增强体质。句意:比尔做大量的身体锻炼以增强体质。故C正确。

填空题
名词解释