He said, “I ________ a lot of new words by the end of last year.” A.had already learntB.have already learntC.would have already learntD.already learnt
He said, “I ________ a lot of new words by the end of last year.”
A.had already learnt
B.have already learnt
C.would have already learnt
D.already learnt
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A neighbor _________ me about him. He_________ Percy Buttons was a beggar.() A.said, spokeB.told, saidC.said, talkedD.told, spoke
to, I, how, last, winter, skate, learned__________________________________________________________________________.
Which traversal method for a binary tree does the following Pascal code illustrate? Procedure traverse(p:pointer); Begin IfpNIL Then begin Traverse (p^.left); Process(p); Traverse(p^.right) End; End_A.pre_orderB.middle_orderC.noneD.last_order
template int SeqList::Insert(Type else {Last++;for(int j=last;jdata[i]=x;return 1;}}对于结点类型为SeqList的顺序表,以上算法的功能为:()
阅读FORTAN程序:OPEN(8,FILE=FILE2.DAT,STATUS:NEW)DO10I=1>3WRITE(8,(4I4))(J+I,J=1,4)10CONTINUECLOSEC8)END程序运行后,数据文件FIFE2.DAT的内容是:
阅读FORTRAN程序:OPEN(8,FILE=FILE2 DAT,STATUS=NEW)DO 10 I=1,3WEITE(8,(4I4)JI+I,J=1,4)10 CONTINUECLOSE(8)END程序运行后,数据文件FILE2,DAT的内容是:
2、在顺序结构表示的线性表中,删除第i个元素(数组下标为i-1),需要把后面的所有元素都往前挪一位,相应的语句是: for (___________ ) PtrL->Data[j-1]=PtrL->Data[j]; 其中空缺部分的内容应该是A.j = i; j< = PtrL->Last; j++B.j =PtrL->Last; j>= i; j--C.j = i-1; j< = PtrL->Last; j++D.j =PtrL->Last; j>= i-1; j--
在顺序结构表示的线性表中,删除第i个元素(数组下标为i-1),需要把后面的所有元素都往前挪一位,相应的语句是: for (___________ ) PtrL->Data[j-1]=PtrL->Data[j]; 其中空缺部分的内容应该是A.j = i; j< = PtrL->Last; j++B.j =PtrL->Last; j>= i; j--C.j = i-1; j< = PtrL->Last; j++D.j =PtrL->Last; j>= i-1; j--