一 、選擇題
1.C 2.A 3.B 4.A 5.C 6.B 7.B 8.B 9.1
10.D 11.D 12.A 13.C 14.D 15.B 16.C 17.D 18.C
二、問答題
1.改正下列語句中的錯(cuò)誤:
(1)A$ = abc (2)Print a = 34 + 23
(3)X = 5 y = 6 (4)Print ’’ c = ’’:5 + 6
(5)Text1. Print ’’ # # # # # # # # ’’ (6)A * 5 = B +2
解答:
(1)缺少引號(hào),應(yīng)改為:A$ = ’’ abc ’’。
(2)改為:Print ’’ a = ’’;34 + 23
(3)改為:x= 5:y = 6
(4)改為:Print ’’c = ’’; 5 + 6
(5)文本框不支持Print 方法,應(yīng)改為:Print ’’# # # # # # # # ’’或Picturel.
Print ’’# # # # # # # #’’。
(6)這是一個(gè)關(guān)系表達(dá)式,不是賦值語句。
2.寫出下列語句的輸出結(jié)果,并上機(jī)驗(yàn)證:
(1)Print ’’ 25 + 32 ’’; 25 + 32
(2)X = 12.5 Print ’’x = ’’ ;x
(3)a % = 3.14156 Print a %
(4)Print ’’ China ’’;’’ Beijing ’’,’’ Tianjin ’’;’’ Shanghai ’’,’’ Wuhan ’’,Print ’’Nanjing ’’;
Print ’’ Shenyang ’’,’’ Chongqing ’’;’’ Wulumuqi ’’
Print ,,’’ Guangzhou ’’,,’’ Chengdu ’’
(5)Print Tab (5);100;Space $ (5) ;200; Tab(35);300
Print Tab(10);400;Tab(23);500;Space $ (5) ;600
解答:
(1)25 + 32 = 57
(2)x = 12.5
(3)3
(4)ChinaBeijing TianjinShanghai Wuhan NanjingShenyang
ChongqingWulumuqi (這兩個(gè)字符串在上一行)
Guangzhou Chengdu
(5) 100 200 300
400 500 600
3.寫出下列語句的輸出結(jié)果:
Sub Form_Click()
A = 10: b = 15: c = 20: d = 25
Print A; Spc(5); b; Spc(7); c
Print A; Spc(8); b; Space$(5); c
Print c; Spc(3); "+"; Spc(3); d;
Print Spc(3); "="; Spc(3); c + d
End Sub
解答:
10 15 20
10 15 20
1.C 2.A 3.B 4.A 5.C 6.B 7.B 8.B 9.1
10.D 11.D 12.A 13.C 14.D 15.B 16.C 17.D 18.C
二、問答題
1.改正下列語句中的錯(cuò)誤:
(1)A$ = abc (2)Print a = 34 + 23
(3)X = 5 y = 6 (4)Print ’’ c = ’’:5 + 6
(5)Text1. Print ’’ # # # # # # # # ’’ (6)A * 5 = B +2
解答:
(1)缺少引號(hào),應(yīng)改為:A$ = ’’ abc ’’。
(2)改為:Print ’’ a = ’’;34 + 23
(3)改為:x= 5:y = 6
(4)改為:Print ’’c = ’’; 5 + 6
(5)文本框不支持Print 方法,應(yīng)改為:Print ’’# # # # # # # # ’’或Picturel.
Print ’’# # # # # # # #’’。
(6)這是一個(gè)關(guān)系表達(dá)式,不是賦值語句。
2.寫出下列語句的輸出結(jié)果,并上機(jī)驗(yàn)證:
(1)Print ’’ 25 + 32 ’’; 25 + 32
(2)X = 12.5 Print ’’x = ’’ ;x
(3)a % = 3.14156 Print a %
(4)Print ’’ China ’’;’’ Beijing ’’,’’ Tianjin ’’;’’ Shanghai ’’,’’ Wuhan ’’,Print ’’Nanjing ’’;
Print ’’ Shenyang ’’,’’ Chongqing ’’;’’ Wulumuqi ’’
Print ,,’’ Guangzhou ’’,,’’ Chengdu ’’
(5)Print Tab (5);100;Space $ (5) ;200; Tab(35);300
Print Tab(10);400;Tab(23);500;Space $ (5) ;600
解答:
(1)25 + 32 = 57
(2)x = 12.5
(3)3
(4)ChinaBeijing TianjinShanghai Wuhan NanjingShenyang
ChongqingWulumuqi (這兩個(gè)字符串在上一行)
Guangzhou Chengdu
(5) 100 200 300
400 500 600
3.寫出下列語句的輸出結(jié)果:
Sub Form_Click()
A = 10: b = 15: c = 20: d = 25
Print A; Spc(5); b; Spc(7); c
Print A; Spc(8); b; Space$(5); c
Print c; Spc(3); "+"; Spc(3); d;
Print Spc(3); "="; Spc(3); c + d
End Sub
解答:
10 15 20
10 15 20