A. To keep out boats that are too large for the canal. B. To measure the tonnage of canal boats. C. To lead and unload the cargo. D. To change the depth of the water. 参考答案:D
第32题: [单项选择]《烟草专卖法》规定擅自收购烟叶数量巨大的,如何处罚?() A. 处以罚款,没收违法所得,并按照国家规定的价格收购违法收购的烟叶 B. 处以罚款,没收违法收购的烟叶和违法所得 C. 没收违法收购的烟叶和违法所得 D. 处以罚款,并按照国家规定的价格收购违法收购的烟叶 参考答案:C