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Steel is an alloy composed primarily of iron and carbon.A．traditionallyB．ironicallyC．caref

Steel is an alloy composed primarily of iron and carbon.

A．traditionally

B．ironically

C．carefully

D．principally

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发布时间：2020-11-18

更多“Steel is an alloy composed primarily of iron and carbon.A．traditionallyB．ironicallyC．caref”相关的问题

第1题

Steel is an alloy composed primarily of iron and carbon.A. traditionally B. ironicallyC. c

Steel is an alloy composed primarily of iron and carbon.

A. traditionally

B. ironically

C. carefully

D. principally

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第2题

______ is a homogeneous mixture of chemically distinct substances that forms a phase. The components

(substances) lose their individual identities.

A) Alloy

B) Solute

C) Solution

D) Solvent

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第3题

Modern manufacturing encompasses all of the activities and process necessary to conve

A.old

B.raw

C.metal

D.alloy

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第4题

Ultra Alloy产品公司正在评估一项300万美元的项目，用于生产高拉伸强度的轮缘以应用于高压力蒸汽

中。最初预测公司将在未来5年内每年售出5 000单位，每单位产品带来的净现金流为250美元。适当的折现率为15％。这些新轮缘，尽管比现存的轮缘更为耐用，但非常昂贵，可能不会广泛采用。如果需求低于预期，Ultra Alloy公司可以在一年后废弃该厂房，并获得150万美元的净收益。如果在第一年销量就降低至低于5 000单位的水平，在Ultra Alloy公司废止该项目前，需求量最低可达到多少？

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第5题

听力原文：Look, isn't it marvelous？ This is new. It has always had a high performance engin

e. -Now we've got a body to match. We've dressed it up with sports alloy wheels, front skirts, side skirts and a new style. foglight. Of coupe, with this model it's always gone fast but helps you save money on gasoline. Now during the promotion period, it is only $2,199.

(16)

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第6题

Which of the following statements is correct according to this article？A．Good money refers

Which of the following statements is correct according to this article？

A．Good money refers to gold or silver coins while "bad money" metallic coins.

B．Good money refers to gold or silver coins while "bad money" alloy coins.

C．Issuance of coins to replace the silver coins intended to save money.

D．Present coins are cheaper than its face value.

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第7题

When he died in 1905 ,Taylor______.A．purchased a steel millB．sold a steel millC．started to