The phrase "worked out" in paragraph 3 could be replaced byA．exercised.B．calculated.C．unde

The author quotes Hilton Kramer in Para. 2 most probably in order to illustrateA．realism i

The phrase "ploughing through" （Para. 1)most probably means "A．quoting preciselyB．rewritin

By quoting Whitman in paragraph 2 the author int

By quoting the growing percentage points of the aged in the population the author seems t

现有:classCat{Cat(intc){System.out.print("cat"+c+"");}}classSubCatexte

现有:classCat{Cat(intc){System.out.print{"cat"+c+"");}}classSubCatexte