出口瓦楞包装纸箱造型结构设计程序为设计构想、样品制作、试装试验和图纸绘制。( )
参考答案：对
油菜是两年生的草本植物，第一年长成完整植株，第二年抽薹、开花、结果。下图是油菜植株各器官的示意图，请你把各器官的名称填在相应的横线上：
A．_________ B．__________ C．_________ D．___________ E．_________ F．_________
.— Was it there ____you were away to answer the phone?
—There is no doubt about it.
A．that
B．which
C．while
D．where
