生产单位的构成（）、（）、生产服务单位、生产技术装备部门、附_爱下问搜题

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问题填空题

生产单位的构成（）、（）、生产服务单位、生产技术装备部门、附属生产单位。

答案

参考答案：基本生产单位；辅助生产单位

填空题

Questions 9-13

·You will hear five people talking about "Whether They Write for Themselves or for Their Readers ".
·For questions 9 to 13, choose from the list A to F what each speaker says.
·Use the letters only once. There is one extra letters which you do not need to use.

A. It all depends on the type of writing.
B. I always write for myself and never care about the readers.
C. I definitely write for myself but I try not to cause unnecessary offences.
D. I actually write both for myself and for my readers.
E. I have no idea at all for whom I write.
F. I write mostly for myself and hope for any readership.
Speaker 1 (/9 )
Speaker 2 (/10 )
Speaker 3 (/11 )
Speaker 4 (/12 )
Speaker 5 (/13 )

问答题简答题

氯气有些什么特性？