问题
选择题
-- You are always full of _______. Can you tell me the secret?
-- Taking plenty of exercise every day.
A．power
B．strength
C．force
D．energy
答案
答案：D
考查名词：A. power权力B. strength体力C. force武力，暴力，D. energy精力，be full of energy“精力充沛“，句意是：你总是精力充沛，你能告诉我秘密吗？--每天大量的运动。选D。