试题与答案

呼吸链中的细胞色素靠元素()化合价的变化来传递电子。A.Mo B.Mn C.Fe D

题型:单项选择题

题目:

呼吸链中的细胞色素靠元素()化合价的变化来传递电子。

A.Mo

B.Mn

C.Fe

D.Cu

答案:

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参考答案:A解析:[知识点] 黄酮的性状

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Title:     小题1:   
Definition
 25 people or more gather to have fun and engage in conversation.
Different drinks, food choices and   小题2:   served
 
 
 
 
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Activities
Honor the individual   小题4:
Give presents and gifts.
  小题5:  “Happy Birthday to you” for the individual.
Location
adults: in restaurants or nightclubs
children: at home, funhouses, water parks or amusement parks
A surprise party
     小题6:   the person having a birthday about the birthday preparations
Hide in the party location.
Shout  小题7:at the guest of honor.
 
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People gather or watch a specific sports event happening with food, drink and laughter.
The parties are  小题8:
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Dance parties: adults between   小题10: 
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