A．To take the time to make students be interested in the world around them.B．To organize more discussion classes.C．To encourage students seek their own truth.D．To make students spend more time doing laboratory work and scientific researc
A．To take the time to make students be interested in the world around them.
B．To organize more discussion classes.
C．To encourage students seek their own truth.
D．To make students spend more time doing laboratory work and scientific researc