单项选择题
On seeing the snake，the man sprang up（）a start.
A.withB.inC.fromD.to
判断题 The dependent variables of this experiment include RT and ACC.（）
判断题 The purpose of this experiment is Comparing the concept formation processes between simple and complex relationships of spatial position.（）
多项选择题 According to the content，the memory can be divided into（）.
