thE pAssAgE suggEsts thAt lEArning to spEAk AnD lEArning to riDE A BiCyClE ArE ______.
A．not rEAlly importAnt skills
B．morE importAnt thAn othEr skills
C．BAsiCAlly DiFFErEnt From lEArning ADult skills
D．BAsiCAlly thE sAmE As lEArning othEr skills