VB选择填空复习答案.docx
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VB选择填空复习答案.docx
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VB选择填空复习答案
一、选择题(每题2分)
1.B2.B3.C4.B5.A
6.D7.A8.B9.B10.A
11.D12.B13.D14.C15.D
16.C17.C18.B19.B20.D
21.C22.B23.A24.B25.B
26.C27.B28.B29.C30.B
31.B32.B33.B34.A35.C
36.A37.B38.A39.D40.A
41.A42.B43.D44.C45.A
46.C47.A48.A49.C50.D
51.C52.A53.B54.A55.D
56.C57.B58.C59.D60.C
61.B62.A63.A64.D65.D
66.C67.B68.D69.C70.B
71.D72.A73.B74.B75.A
76.B77.C78.C79.D80.A
81.D82.B83.D84.A85.C
86.C87.B88.A89.B90.B
91.B92.D93.A94.B95.A
96.C97.D98.C99.D100.B
101.B102.B103.D104.A105.C
106.C107.D108.C109.B110.B
111.D112.B113.A114.C115.A
116.B117.C118.D119.D120.A
121.A122.A123.A124.A125.C
126.D127.B128.B129.C130.D
131.A132.A133.D134.A135.C
136.D137.C138.C139.C140.B
141.B142.D143.B144.C145.D
146.B147.B148.C149.B150.C
151.B152.C?
153.C154.B155.D
156.D157.D158.B159.C160.A
161.B162.B163.A164.B165.B
166.D167.C168.C169.A170.A
171.D172.B173.C174.D175.C
176.A177.C178.D179.D180.A
181.A182.A183.C184.B185.B
186.D187.A188.D189.A190.A
191.A192.C193.D194.B195.C
196.A197.D198.C199.A200.A
201.B202.D203.B204.C205.D
206.C207.B208.A209.D210.A
211.B212.B213.C214.D215.A
216.A217.B218.C219.C220.C
221.A222.A223.D224.D225.B
226.B227.B228.A229.A230.A
231.C232.B233.B234.B235.C
236.D237.C238.A239.B240.D
241.D242.B243.A244.B245.C
246.A247.D248.C249.C250.D
251.D252.B253.A254.D255.B
256.D257.C258.C259.D260.C
261.C262.A263.C264.C265.D
266.A
二、填空题(每题2分)
(1)"请输入半径"
(2)"输入对话框"
(3)10
(4)11
(5)-20
(6)48
(7)1286
(8)4
(9)5
(10)6
(11)35
(12)816
(13)Len(text1.text)
(14)W>="A"AndW<="Z"OrW>="a"AndW<="z"
(15)""
(16)js=js+1
(17)flg=false
(18)ReDimPreserveData(Idx)
(19)Ub=Ubound(arry)
(20)ExitSub
(21)Sum
(22)Slen=Len(Char)
(23)j=j*10或j=10^i
(24)S
(25)F=True
(26)验证口令
(27)请输入口令
(28)*
(29)3
(30)-18
(31)627
(32)-299
(33)1
(34)5
(35)9
(36)31
(37)63
(38)val(txtinput.text)
(39)Prime(i)
(40)ExitFor或ExitFunction
(41)i>Sqr(n)
(42)Len(s)
(43)Mid(s,i,1)
(44)Else或"A"To"F"
(45)k=k+p*Asc1
(46)Convert=k
(47)EeFF
(48)InputBox(msg,msgtitle)
(49)i-1
(50)a(j)>a(j+1)
(51)thisisabook
(52)ThisIsABook
(53)6.5
(54)4913
(55)19.5
(56)18
(57)30
(58)12
(59)34
(60)43
(61)13579
(62)4
(63)2
(64)xmod2=0
(65)n1=n1+1
(66)sum=0
(67)kmodn=0
(68)ReDimPreserveA(j)
(69)Int(Sqr(sum))^2
(70)a=10b=15
(71)x=25y=25
(72)a=10b=15
(73)这是第1次调用s=25
(74)这是第2次调用s=50
(75)这是第3次调用s=75
(76)Sum=14
(77)Sum=10
(78)C:
\Microsoft
(79)VB6.exe
(80)132
(81)1122
(82)CBA
(83)ABC
(84)2
(85)3
(86)5
(87)k=xmod10
(88)I=I+1
(89)ByValnAsInteger
(90)n=n\10
(91)f=false
(92)Sqr(p)或p-1或p/2
(93)prime=True
(94)Int(Rnd*20)+10
(95)callste(a)
(96)a(i)=a(I+1)
(97)a(10)=k或a(i)=k
(98)True
(99)i=i+1
(100)x=x+1
(101)123
(102)45
(103)7
(104)C
(105)CW
(106)8
(107)41480
(108)221080
(109)12
(110)3
(111)3
(112)Gcd(27,12)=3
(113)Int(90*Rnd)+10
(114)Max=D(i)
(115)D(i)
(116)Text1.Text
(117)Mid(s,n+1,Len(s)-n)
(118)a(i)=s
(119)p&Mid(s,I,1)
(120)CStr(i)
(121)i
(122)ReDim
(123)Int(Rnd*90)+10
(124)m
(125)n
(126)12345
(127)AFT
(128)AatF
(129)5
(130)45
(131)54
(132)13
(133)15
(134)17
(135)01234
(136)45678
(137)8
(138)VLAUSI
(139)VILAUS
(140)VISUAL
(141)true
(142)p=p+1
(143)x=x+1
(144)Imodj=0
(145)s=i
(146)ByValmAsInteger,ByValnAsInteger
(147)gcd=gcd(m,n)
(148)gcd(n,p)=1
(149)31
(150)63
(151)Picture1.Picture=LoadPicture("C:
\Pic\Fishing.bmp")
(152)VISUAL
(153)2005.10.11
(154)273
(155)180
(156)Lcm=27
(157)3
(158)7
(159)23
(160)1046
(161)562828
(162)K=66
(163)456
(164)369
(165)258
(166)147
(167)"S("&CStr(x)&","&CStr(n)&")="
(168)DimiasInteger,pAsSingle
(169)p=p*i/(2*i)或p=p/2
(170)mid(st,I,1)
(171)Asc(s)-Asc("A")+1或Asc(s)-64
(172)Ubound(k)或10
(173)i=dToc+1
(174)c=c+1
(175)k(i-1)>k(i)
(176)BCDEAF
(177)BDECAF
(178)BDECAF
(179)106
(180)516
(181)106
(182)4
(183)213
(184)16610
(185)682642
(186)68
(187)19
(188)15
(189)14
(190)n1=i\100
(191)n=n+1
(192)q=smod10
(193)Lcase(Text1.Text)
(194)n=Asc(s)-Asc(“a”)+1
(195)decode=decode&Mid(r2,n,1)
(196)decode=decode&Mid(r1,27,1)
(197)Flag=False
(198)Flag
(199)k/n>1/4Andk/n<1/3
(200)kmodi=0
(201)12
(202)60
(203)3
(204)9.6
(205)LSP
(206)HXF
(207)BGJ
(208)32
(209)65
(210)98
(211)3
(212)x=4
(213)26
(214)1515
(215)whileabs(t)>eps
(26)(-1)^n
(217)t*x^2/n
(218)int(sqr(k))=sqr(k)
(219)k=k+1
(220)ReDimm(n2,n2)
(221)m(i,j)=”“
(222)Fz (223)ExitFunction (224)CStr(Fz)&CStr(Fm) (225)Mid(s,i,1)=Mid(s,n,1) (226)-1 (227)0.6 (228)1.8 (229)5.4 (230)10 (231)27 (232)9 (233)11 (234)2 (235)43 (236)7 (237)1 (238)16 (239)10 (240)Sqr(2+t) (241)Abs(a-1)<1e-5 (242)fac=1 (243)Abs(x)>=1E-8 (244)1/fac(k) (245)Int(90*Rnd)+10 (246)k=1 (247)Instr (248)ExitFunction (249)ExitFunction (250)Rec(n,m,k+1) (251)9000*Rnd+1000 (252)Str(x) (253)Mid(s,3,1)+Mid(s,2,1)+Left(s,1) (254)z=66 (255)213854 (256)1to9 (257)n+1 (258)b,a (259)-i (260)+i (261)23 (262)1to7step2 (263)fact*Y (264)死循环 (265)ctrl+break (266)72 (267)12 (268)8 (269)fanma (270)I=1 (271)n=n+4-26 (272)fact=fact*k (273)temp=1/fact(n) (274)Callcompare(data,temp,flag) (275)UBound(arry) (276)2 (277)chr(n) (278)413 (279)631 (280)8 (281)5*x+3*y+z/3=100 (282)149162536 (283)7 (284)2次 (285)813 (286)-p*x (287)Abs(item)>=eps (288)fx(x,result) (289)True (290)I=I+1 (291)x=x+1 (292)x/2或Sqr(x) (293)False (294)True (295)Fun1(x) (296)23 (297)47 (298)kmod10或Right(CStr(k),1) (299)Len(st) (300)print“*”; (301)9 (302)5 (303)36 (304)18 (305)a(I,j)=1 (306)Print (307)int(Rnd*900+100)或100+Int(900*Rnd) (308)n1=n1+1 (309)m=20n=10 (310)X=10Y=15 (311)m=20n=10 (312)X=20Y=10 (313)num>1 (314)num\10 (315)s (316)n=1 (317)m*n*x/x^n (318)Picture1.Print (319)a(1,1) (320)a(i,j) (321)s=25 (322)s=50 (323)s=75 (324)I=Fun1(i) (325)Fun1=Fun1+j (326)窗体或控件 (327)控件或窗体 (328)SelectCasex (329)CaseElse或CaseIs>100 (330)198 (331)2 (332)2 (333)6.5 (334)4913 (335)19.5 (336)thisisabook. (337)ThisIsABook. (338)Mid(source,1,1)<>"1" (339)2 (340)Mid(source,i,1)="1" (341)flag=1 (342)Imod13=1AndImod23=2AndImod33=3 (343)Untilflag=0或Whileflag=1 (344)fact=fact*k (345)temp=1/fact(n) (346)j=j+1 (347)CallInsert(a) (348)a()AsInteger (349)a(J)=a(J–1) (350)Getp=Getp+1 (351)mMod10 (352)2^n (353)fact=1 (354)abs(x1-x2)>=1e-6或abs(x1-x2)>=0.000001 (355)sum=0 (356)kmodn=0 (357)ReDimPreservea(j) (358)Sqr(sum)=Fix(Sqr(sum)) (359)98 (360)Comp(Sum,Flg) (361)Str(n) (362)J*10 (363)False (364)ExitSub (365)Val(Text1.Text) (366)Str(num)或num (367)P=P-2 (368)X&Str(P) (369)Command1 (370)Command2 (371)fact(i) (372)5 (373)9 (374)iModk=0 (375)ExitFor (376)246 (377)Chr(n) (378)T=t+k (379)7 (380)1 (381)(Nmod10)*10+N\10 (382)Int(100+Rnd*900) (383)s1=s1+1 (384)DimnAsInteger,termAsSingle,tAsSingle (385)term=term+t (386)t=2To4 (387)p+t (388)k=k+1 (389)2347 (390)47 (391)1491625 (392)3 (393)7 (394)2 (395)iMod3=0 (396)d=d+1 (397)str(d) (398)1To9 (399)n=a*100+b*10+c (400)nextb (401)7 (402)dir1.path=drive1.drive (403)1tom (404)mid(b,j,1) (405)abs(x-x1)<=1e-6 (406)x^3-2*x^2+7*x+4 (407)Int(Rnd*90)+10 (408)xmod2=0 (409)n1=n1+1 (410)tMod2 (411)Len(b) (412)1000 (413)n=k (414)n=n\k (415)k=k+1 (416)form1.hide (417)show (418)32 (419)val(txtInput) (420)prime(I) (421)ExitFunction (422)sum=sum+i (423)sum=sum-max-min (424)sum=1 (425)sum>n (426)c<50andc=int(c) (427)fact*y (428)Len(s) (429)mid(s,i,1) (430)List1.AddItemk (431)x*fact(x-1) (432)prime(x) (433)false (434)1to9 (435)I+1to10 (436)> (437)n=9 (438)n=3 (439)6 (440)k (441)a(k,j) (442)6 (443)4 (444)a(1,1)
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