This could be as simple as a changeinsequence of activities to addition of new activities or removal of existing activities within processes.
例如,活动的次序发生了变化,或者在过程中增加新活动或取消现有活动。
2
Retelling is one of the important means of oral language practice. Changes in retelling include changein style, changein person, changeinsequence of events and changein time.
A SNP is a variation in just one nucleotide of a genetic sequence; think of it as a spelling change affecting just one letter in an uncommonly long word.