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【多选题】
下列属于非离子型表面活性剂的是A.
Tween-80
B.
Span-80
C.
Pluronic F-68
D.
十二烷基硫酸钠
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【单选题】民族学专业大四的学生在撰写毕业论文的过程中,感觉对毕业论文标准引用不太了解,他们可以:
A.
以班级为单位预约毕业班《学位论文正确引用文后参考文献》培训
B.
到图书馆网站查询论文标准引用格式
C.
打电话到图书馆办公室信息部咨询论文标准引用格式
D.
登录图书馆主页查询投稿指南
【简答题】Have you ever wondered who is killing time in the cafes at three in the afternoon while you are busy at school? Linda and I found the answer when we got part-time jobs at Starbucks and KFC during the ...
【单选题】When you are busy thinking about your dream lover, ______.
A.
you are not actually thinking
B.
your mind is no longer hungry
C.
your mind doesn't let itself grow
D.
you are not aware of what you need
【简答题】阅读理解。 You are busy filling out the application form for a position you really need; let's assume you once actually completed a couple of years of college work or even that you completed your degree. I...
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【简答题】Do you find that when you are busy with your study on the Internet, the speed of your computer slows down 小题1: sometimes? It is probably because your computer gets infected by virus (病毒), which can ma...
【单选题】As John Lennon once said，life is_____ happens to you while you are busy making other plans.
A.
which
B.
that
C.
what
D.
where
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