In line 2 (Pare. 2), the word "it" refers to which of the following phrases?
A. "the intention" (line 1)
B. "the collection" (line 1)
C. "one member" (line 1)
D. "each flower family" (line 1)
第1题:
1.publicclassTarget{2.privateinti=0;3.publicintaddOne(){4.return++i;5.}6.}And:1.publicclassClient{2.publicstaticvoidmain(String[]args){3.System.out.println(newTarget().addOne());4.}5.}WhichchangecanyoumaketoTargetwithoutaffectingClient?()
A.Line4ofclassTargetcanbechangedtoreturni++;
B.Line2ofclassTargetcanbechangedtoprivateinti=1;
C.Line3ofclassTargetcanbechangedtoprivateintaddOne(){
D.Line2ofclassTargetcanbechangedtoprivateIntegeri=0;
第2题:
第3题:
下面哪条表达式可以创建一条从点(2,3)到(4,5)的线段?
A.Line(2,4,3,5)
B.Line(2,3,4,5)
C.Line((2,3),(4,5))
D.Line(Point(2,3),Point(4,5))
第4题:
A.Line4ofclassTargetcanbechangedtoreturni++;
B.Line2ofclassTargetcanbechangedtoprivateinti=1;
C.Line3ofclassTargetcanbechangedtoprivateintaddOne(){
D.Line2ofclassTargetcanbechangedtoprivateIntegeri=0;
第5题:
下列哪条表达式可以创建一条从点(2,3)到(4,5)的线段:
A.Line(2, 3, 4, 5)
B.Line((2,3), (4,5))
C.Line(2, 4, 3, 5)
D.Line(Point(2,3), Point(4,5))