【单选题】How often one hears children wishing they were grown up, and old people wishing they were young again. Each age has its pleasures and its pains, and the happiest person is the one who enjoys what each...
A.
life for a child is comparatively easy
B.
a child is always loved whatever he does
C.
if much is given to a child, he must do something in return
【简答题】How often one hears children wishing they were grown-ups and old people wishing they were young again. Each age has its pleasures and its pains, , and the happiest person is the one who enjoys what ea...