题目内容
教师帮助学生形成良好态度与品德的有效方法有哪些？
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未来世界食品业发展的趋势是食品营养明显地表现出天然、营养、______化的特征。
There once was a master who came to India,perhaps from Persia.When he got there,he saw a lot of（1）.In India they have plenty of fruit to sell,but much of it is expensive.So he saw a big bsaket of some very red,long fruit,the cheapest in the shop.He bought a whole kilogram of the fruit and started（2）it.But after he ate some of it,his eyes and mouth（3）and burned,and his face became red.He coughed and chocked,jumping up and down. But he still continued to eat the fruit!Some people who were（4）him said,"Those are hot peppers!People use them as al flavor,but only a little bit to put into food for（5）.You can't just eat them（6）that;they're not fruit!"But the stupid master said,"No,I can't stop!I（7）money for them,and now I'll eat them.It's my money!" And you think that master was stupid,right?（8）,we sometimes do a lot of things like that.We invest money,time or effort in a relationship,business or job.Even though bitter experience tells us it won't wort,we still continue just（9）we've invested money,time,effort and love into it.Just like the man who ate the peppers and（10）so much but couldn't stop because he didn't want to waste the money he'd paid. his eyes and mouth（）and burned,and his face became red.
直观教学中教师应该如何培养学生的观察力？
股票的账面价值和清算价值相等。
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