萃取精馏塔是向混合液中加入萃取剂，萃取剂不与原溶液中任何组分_爱下问搜题

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问题判断题

萃取精馏塔是向混合液中加入萃取剂，萃取剂不与原溶液中任何组分形成恒沸物。

答案

参考答案：对

阅读理解

任务型阅读。

     We students often talk about the rules that we have in school , such as "Don't fight.""Clean the
classroom every day."…We should obey these rules . The problem is that we have to wear uniforms at
school every day,but all my classmates think the uniforms are ugly. We think that young puopke should
look smart and so we would like to wear our own clothes .Our teachers believe that if we do that ,we
woule concentrate more on our clothes than our studies .We disagree. We  should feel more comfortable
and that is good for studying .If  we can't do that ,we should  be allowed to design our uniforms. That
would be a good way  to keep both teachers and students happy.

根据短文内容填空

Problem: The students have to wear unifoums at school every day.but they don't like to do that.

Students thind:
The uniform

s are _______1_____.
Young people should look _____2_____and they like to wear their own clothes.
Wearing their own clothes would make them feel ____3____
They should be allowed to _______4______their own uniforms .
There should be ______5_______ to solve the problem.

Teachers believe:Student woukd concentrate more on their own clothes than their studies.

判断题

为了适应企业管理精细化的要求，每一个总账科目下都应设置明细科目。