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【多选题】
下列关于非水介质中酶的结构与性质描述正确的是:
A.
不同极性的有机溶剂中酶活性中心的完整性差别不大,而酶活性却相差很大
B.
酶活性中心的改变不是导致不同介质中酶活性变化的主要原因
C.
一般热稳定性提高、底物特异性可能发生改变
D.
具有对映体、位置/区域、化学键选择性和pH值记忆等特性
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参考答案:
举一反三
【单选题】剪力墙顶层连梁在连梁纵筋锚固范围内需设置箍筋,该箍筋布置的起步筋距离( )
A.
50mm
B.
100mm
C.
箍筋间距 /2
D.
箍筋间距
【多选题】This is the sequence of Zhuangzi’s highest ideal in spiritual life in which the great beauty encompasses goodness, beauty and truth in which “the beautiful” is paramount. (time: 01:07)
A.
a phenomenon that follows and is caused by some previous phenomenon ;to include different types of things;intense
B.
serial arrangement in which things follow in logical order or a recurrent pattern ;cover;of great importance
C.
to combine things in a particular order ;contain;more important than all other t
D.
a set of related things that happen or are arranged in a particular order; involve; all-important
【多选题】以下那几个是非财产指标()。
A.
客户指标
B.
内部程序指标
C.
学习与发展趋势指标
D.
管理效果指标
【简答题】What's the subject of the sentence "Underlying these values is an even more fundamental value that permeates every one of them:a sense that harmony is the highest ideal in life"?
【单选题】Two travelers were riding on horseback through the south of Italy. Towards evening they【21】they has lost their way. They began to look for a house where they could rest for the night and perhaps they ...
A.
know
B.
found
C.
saw
D.
heard
【判断题】The word “equestrian” means horse riding or horseback riding.
A.
正确
B.
错误
【单选题】Both Confucius' and Laozi's highest ideal in life is harmony, and their paths of realization are the same.
A.
B.
【判断题】函数就是将完成特定功能的一系列操作命令隐藏起来,封装在一个黑匣子中,程序员通过函数名和给定的输入(括号里的参数)来调用它,从而得到函数的计算结果。
A.
正确
B.
错误
【简答题】In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through care...
【简答题】Section D To Whom It May Concern, I have had the 1 pleasure of having Kaya Stone as a student in my debate classes and on my debate team for three years at 2 Little Hope High School. Kaya has been mor...
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