第34题: [单项选择]According to the speaker, what should listeners do in the future A. Take care when shifting heavy objects B. Remove large items from the garbage area C. Hire professional movers to rearrange furniture D. Buy a permit for getting rid of big objects 参考答案:D
第35题: [单项选择]货舱容积损失少的骨架排列形式是:() A. 纵骨架式 B. 横骨架式 C. 纵横混合骨架式 D. 自由骨架式 参考答案:B