combination,mixture,blend怎么区别?

combination,mixture,blend怎么区别? mixture Mr.smith handled the company in with his friend?a.collaboration b.mixture c.combination d.association选a吗 He handled the company in _______ with his brother.A.combination B.mixture C.collaboration D.association More and more people choose to shop in a supermarket as it offers a great ____ of goods.A.variety B.mixture C.extension D.combination mixture是什么意思 MIXTURE SEWERS 6._____ entering the classroom,he found his students all talking and laughing loudly.a.to b.forc.asd.on7._____ charcoal and sulphur,potassium nitrate forms an explosive mixture.a.to combineb.the combination ofc.when combined withd.combining More and more people choose to shop in a supermarket as it offers a wide —— of goods.Avariety B mixture C sense D combination 我选的是第四个,为什么答案是第一个,都是什么意思啊 翻译 mixture of fun mixture可数吗 mixture可数吗? my mixture是什么意思? MIXTURE 和SEWERS rock mixture是什么意思 surrogate standard mixture是什么意思 admixture 和mixture ph/orp combination electrode