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【简答题】
分析化学按分析方法的作用分类 、
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皮皮学刷刷变学霸
举一反三
【简答题】直流电动机电刷装置的作用是通过固定的电刷和旋转的换向器之间的活动接触，使旋转的（）相连接。
【简答题】某机械制造企业2008年主营业务收入3000万元，主营业务成本1500万元，营业税金及附加12万元，销售费用200万元(含广告费100万元)，管理费用500万元(含业务招待费20万元，办公室房租36万元，存货跌价准备2万元)，投资收益50万元(其中国债利息10万元，购买上市公司债券取得利息收入40万元)，营业外支出10.5万元，是违反购销合同支付给供货方的违约金。 其他补充资料：(1)当年9月1日...
【单选题】Can you solve such problems ___raised by the audience?
A.
what were
B.
as were
C.
that were
D.
which were
【简答题】鞠躬时在正立的基础上,上体前倾,视线随之下移,腰、背、颈、头保持一条直线,_____、______。
【单选题】What were the farmers and villagers' attitude toward the measures passed by the government?
A.
They accepted them because what they demanded has been met.
B.
They partially accepted them.
C.
They added some more demands to the measures.
D.
They were not satisfied with them because the measures didn't solve some very important problems.
【单选题】An administrator suspects problems on a SCSI hard disk, but upon running diagnostics, no errors were found. What must be done to check the condition of the drive?（）
A.
Run diag and select the 'Certify Media' task.
B.
Perform a read and write test on the disk and monitor errorlog.
C.
Update the disk firmware to the latest level and monitor errorlog.
D.
Format the disk to ensure bad blocks are omitted from the disk layout.
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