思维延时 ,指的是问题解决者在觉察、认识问题 ,进而构想出问题的正确解法过程中的思维时间超出正常允许的时间或是思维的中断 .数学选择题正确选项之外的其它选项实质为干扰项 ,它们既有诱误性 ,又有针对性、提示性及延时性 .考生在解选择题时常会因为多种因素而出现延时现象 Delay in thinking refers to the time when the problem solver perceives and recognizes the problem and then conceives the correct solution to the problem. The time of thinking exceeds the normal allowable time or the interruption of thinking. The options other than the correct choice of the mathematical multiple choice question are essential. For the distracters, they are both sensitive, targeted, suggestive, and delayed. Candidates often experience delays due to multiple factors when solving multiple-choice questions.