A.Adults would like to be young.

　　B.Sixteen-year-olds do not waste things.

　　C.Sixteen-year-olds read newspapers.

　　D.They will be fighting soon for adults.

　　5.Why does the author say that string and tinfoil are treasures?

　　A.The war has made them scarce.

　　B.They are useful to sixteen-year-olds.

　　C.He liked them when he was sixteen.

　　D.People are very wasteful.

　　第十九篇答案：D　B　A　D　A