字体大小的设置只能使用px作为单位。
A. 对
B. 错
The term () comes from two Greek words: "psyche", meaning the soul, and "logos", referring to the study of a subject.
A. philosophy
B. psychology
C. physiology
D. biology
It's () ,who succeeded in establishing the first formal laboratory for researches in psychology at the University of Leipzig, mounted a campaign to make psychology an independent discipline ,.
A. Edward Titchener
B. William James
C. Wilhelm Wundt
D. Charles Darwin
An () explains various conditions in terms of its measurement, operation, or procedure used to determine its existence in the research setting.
A. operational definition
B. abstract definition
C. normal definition
D. innormal definition