9只兔子装入4个笼子,有一个笼子至少装______只.

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问题:

9只兔子装入4个笼子,有一个笼子至少装______只.

考点:抽屉原理
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损耗率是指原料在加工处理前后原料质量的比率。( )

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根据短文内容和首字母提示,在下文空格处填入适当的词使短文完整。在答题纸标有题号的横线上,完整写出空缺处所填单词的正确形式。(每空一词)

Every year in China around Tomb-Sweeping Day (清明节),  people g  小题1:  and pick tea.

Tea is an everyday drink in China. Chinese people e_小题2:___ tea  with snacks、dishes before or after meals. When a friend comes, the host(主人) will m_ 小题3:  _ him or her a cup of tea. At a family party, young people s  小题4:   their respect(尊敬) to the old by giving a cup of tea. However, things are d_小题5:_ in the UK. British people also drink tea in the a  小题6:  . Afternoon tea is served(服务) with sandwiches and small c 小题7: . They usually put m小题8:  into the tea too. H_小题9:_ afternoon tea is a w 小题10:  of relaxing in England.

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电力电缆的终端头金属外壳()。

A.必须接地

B.在配电盘装置一端须接地

C.在杆上须接地

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简述社会冲突的根源。

题型:填空题

工作环境指对()有影响的过程周围的条件。

A.硬件环境和产品制造

B.软件环境和产品质量

C.制造和产品质量

D.办公环境和产品制造

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