皮皮学，免费搜题
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【单选题】
皮亚杰认为心理起源于（）。A.
成熟
B.
经验
C.
模仿
D.
动作
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】下列对酶活力测定的描述哪项是错误的
A.
酶的反应速度可通过测定产物的生成量或测定底物的减少量来完成
B.
需在最适pH条件下进行
C.
按国际酶学委员会统一标准温度都采用25℃
D.
要求[S]<< /div>
E.
以上都不对
【简答题】应用文语言的特点有()()()()
【单选题】One reason students cheat in exams is that they have to ________ the pressure of getting into university.
A.
put up with
B.
make up for
C.
keep up with
D.
catch up with
【判断题】In the debate "College teachers should be required to have a doctoral degree", the opposition should concentrate on the possibility that some people may cheat before they get the degree.
A.
正确
B.
错误
【简答题】Fill in the blank with proper nouns. 1 Someone with wants to succeed despite all obstacles and problems. 2 If you are ........ ,you do what you say you are going to do. 3 ............is when someone s...
【简答题】应用文语言的特点有( )、( )、( )、( )、( )。
【简答题】I was aware that many men who have accumulated more millions of money than they can ever use have shown a rabid hunger for more , and have not scrupled to cheat the ignorant and the helpless out of th...
相关题目：
【单选题】下列对酶活力测定的描述哪项是错误的
A.
酶的反应速度可通过测定产物的生成量或测定底物的减少量来完成
B.
需在最适pH条件下进行
C.
按国际酶学委员会统一标准温度都采用25℃
D.
要求[S]<< /div>
E.
以上都不对