已知一盒粉笔的质量约为150克,则1000盒粉笔的质量约为( ) A.15000 发布时间:2017-05-15 01:37 │ 来源:www.tikuol.com 题型:选择题 问题: 已知一盒粉笔的质量约为150克,则1000盒粉笔的质量约为( )A.15000克B.150000克C.1500000克D.15千克
题型:选择题 You can hardly imagine the once clear canal _____ so seriously polluted that no fish can live in it. [ ]A. have become B. having become C. to have become D. to become 查看答案
题型:选择题 对独家代理与包销的正确说法是______。A.代理人和委托人之间属于委托代理关系,而包销商与出口商之间的关系是买卖关系B.独家代理不承担经营风险,而包销商要承担经营风险C.独家代理人赚取的是佣金,而包销商赚取的是商业利润D.两者专营权不同E.都属于逐笔售定贸易方式 查看答案