Why are prefixes and suffixes divided according to different criteria?

Why are prefixes and suffixes divided according to different criteria?Prefixes:

[单选题]A．ccording to the author, the reason why parental divorce has greater effect on boys than on girls is that_____.［A］ all cultures encourage male aggression and noncompliance［B］ boys are always involved in their parents’ fights［C］ males are usually vie

[单选题]A．ccording to the author, the reason why we go wrong about our friends is that ______.A．)we fall to listen carefully when they talkB．)people tend to be annoyed when we cheek what they sayC．) people usually state one thing hut means anotherD．)we tend

[单选题]According to distribution equipment( )it can be divided into indoor power d

[单选题]A．ccording to Allen, why did the people do better with pets around when l~cing stressful tasks?A．They have lower blood pressure.B．They become more patient.C．They are less nervous.D．They are in higher spirits.

[单选题]A．ccording to Carol Goman, why seven seconds are all you need to leave a lasting first impression?A．That’s the time your nerves can get controlled.B．That’s the time you need to introduce yourself.C．That’s the time your traits can grab attention.D．Tha

[单选题]A．ccording to Paragraph 2, why may a person suddenly forget who has called?A． He may leave his prefrontal cortex temporarily damaged.B． He is probably interrupted by another task.C． He is probably not very familiar with the person he has called.D． He

Why are the standardized tests criticized by so many people according to the pas

[单选题]Why do German and French babies produce different types of cries accordingt

Why cant people really be multitaskers according to neuroscientists?A. They are