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【单选题】
某中学生的研究性学习小论文中频繁出现“薄往”“使”“十三行”等词语。此小论文研究的对象应该是()
A.
古代官府控制下的对外贸易
B.
古代繁荣的大都市
C.
自古繁荣的中外交流
D.
古代发达的造船业
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【判断题】油箱漏油造成油面降低属于变压器的异常。( )(1分)
A.
正确
B.
错误
【单选题】通过土粒承受和传递的应力称为
A.
有效应力
B.
总应力
C.
附加应力
D.
孔隙水压力
【单选题】假如你是上海市手机号,在成都旅游,被黑导游敲诈勒索,打电话报警有风险,使用短信报警该发给哪个号码?
A.
12110028
B.
12110
C.
12110010
D.
12110830
【单选题】Why don’t you _____ us to _____ the speech contest?
A.
join, join
B.
take part in, take part in
C.
take part in, join
D.
join, take part in
【单选题】Part II Grammar practice (5) There are 10 incomplete sentences in this part. For each sentence there are four choices marked A),B),C) and D). Choose the ONE that best completes the sentence. Then mark...
A.
won
B.
didn't win
C.
could win
D.
could have won
【多选题】Which of the following do fixed costs involve? _____.
A.
costs of officer and crew
B.
loading and unloading costs
C.
repair and maintenance expenses
D.
administrative costs
【单选题】金黄色葡萄球菌引起的急、慢性骨髓炎首选药物是
A.
克林霉素
B.
红霉素
C.
阿奇霉素
D.
氨苄西林
【单选题】金黄色葡萄球菌引起的急,慢性骨髓炎的首选药
A.
氯霉素
B.
四环素
C.
红霉素
D.
林可霉素
E.
螺旋霉素
【判断题】油箱漏油造成油面降低属于变压器的异常。
A.
正确
B.
错误
【简答题】In material flow cost accounting (MFCA), input manufacturing costs are categorised into material costs, waste treatment costs and which of the following?A. System costs and energy costs B. Positive pr...
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