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【单选题】
关键酶所具有的特点错误的是()
A.
催化的反应速度较慢
B.
催化的反应是可逆的
C.
活性常常受底物、产物、激素及某些因素调节
D.
为调节代谢速率的关键部位
E.
其中催化速度最低者称为限速酶
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参考答案:
举一反三
【简答题】James is famous for skillfully using white and blank colors; however, bright colors _____ his early paintings.
【判断题】一幅色彩丰富的图像的压缩比一定大于色彩单一的图像的压缩比
A.
正确
B.
错误
【简答题】过滤机操作循环中,如果辅助时间越长,则最宜的过滤时间将()。
【简答题】James is famous for skillfully using white and black colors;however, bright colors __________ his early paintings.
【单选题】虽然计算机的功能越来越强大,但它不可能( )。
A.
取代人类的智力活动
B.
对事件做出决策分析
C.
具有记忆(存储)能力
D.
自动地运行程序,实现操作自动化
【单选题】James is famous for skillfully using white and black colors; however, bright colors ____his early paintings.
A.
describe
B.
picture
C.
represent
D.
characterize
【单选题】James is famous for skillfully using white and black colors; however, bright colors ______ his early paintings.
A.
moderate
B.
characterize
C.
summarize
D.
modernize
【单选题】James is famous for skillfully using white and black colors; however, bright colors ________ his early paintings.
A.
memorize
B.
modernize
C.
Characterize
D.
compare
【单选题】过滤机操作循环中,如果辅助时间越长,则最宜的过滤时间将 。
A.
不变
B.
越短
C.
越长
D.
无法判断
【简答题】James is famous for skillfully using white and black colors; however, bright colors __________ his early painting.
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