荒诞是现代艺术的重要表现形式，下列作品中反映这一形式的是[ ]
A．《记忆的永恒》
B．《格尔尼卡》
C．《约翰·克利斯朵夫》
D．《等待戈多》
答案：D
It seems ________ to our modern world, where everything is a rush and we try to cram as much into every minute as possible, but if not busy, we feel unproductive and lazy.
A．controversial
B．conventional
C．contemporary
D．contradictory
三大产能营养素占人体能量来源的适宜比例是多少？
