【判断题】数据预处理中的数据审核就是检查数据中是否有错误。
【单选题】What is the author trying to do with the example in paragraph 3?
A.
Prove the idea that positive motivations are really needed for students.
B.
Criticize the students about their lack of persistence faced with difficulties.
C.
Show his pity on students' weak will power.
D.
Reflect about our educational system and the role exams play in it.
【单选题】When we do business with various kinds of people, we should
A.
maintain an advantageous position all the time.
B.
expand our market share as much as possible.
C.
change our methods and use suitable approach to deal with different people.
【判断题】中国漫画界应该正面积极影响中国下一代的艺术观。()
【多选题】现实生活中,常有一些企业的经济行为发生,下列经济行为中,适用企业价值评估的方式有( )。
【判断题】数据预处理中的数据审核就是检查数据中是否有错误。
【单选题】It can be inferred that we should ______ from the passage.
A.
enforce the principle of 'positive reinforcement'
B.
continue advocating rewarding system in America
C.
put more emphasis on use of punishment
D.
try to limit the use of rewards and incentives