微生物有哪几种氧化有机物的方式？他们有何区别？

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答案

参考答案：

微生物有3种氧化有机物的方式：发酵、无氧呼吸和有氧呼吸。如果有机物在氧化过程中，最终的电子受体是有机物为发酵，最终的电子受体是SO₄^2-、NO₃^-等为无氧呼吸，最终的电子受体是氧为有氧呼吸。

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Dear Donald,

Last summer I had a chance to visit the other side of the world. | went to Beijing with my friends. I visited the

Great Wall and was deeply impressed by its length. I had never seen such a great wall before! Walking less than

a mile on the wall made me very tired, but I was very excited. I used up three camera films in four hours.

Shopping was another interesting part of the trip. In the Silk Market, I bought a silk shirt for just a quarter of

the price the trader asked for.

I have many memories and experiences to share. I am so lucky to have seen such a culture so different from my

own. I will remember my trip to china forever!

Youus,

Jane

回答下列问题

1. Who visited Beijing last summer?

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2. How many camera films did Jane use up in four hours on the Great Wall?

________________________________________

3. Which was another interesting part of the trip?

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4. Did Jane buy a silk shirt?

________________________________________

5. Why is Jane so lucky?

________________________________________

问答题简答题

说明对货币出资、实物出资和无形资产出资的审验方法。