单项选择题

We often think tht we know the feeling of dying person, ________how to sWe often think tht

we know the feeling of dying person, ________how to show love to others B.how to shownger to others C.yet we know were wrong D.in vrious kinds of sports E.but were often wrong F.for old people to depend on othersA.how to show love to othersB.how to show anger to othersC.yet we know we are wrongD.in various kinds of sportsE.but we are often wrongF.for old people to depend on others