[單項(xiàng)選擇題] 給出下列的代碼,則以下哪個(gè)選項(xiàng)返回trueString s = "hello";String t = "hello";char c[ ] = {
2021-07-20
[單項(xiàng)選擇題] 給出下列的代碼,則以下哪個(gè)選項(xiàng)返回trueString s = "hello";String t = "hello";char c[ ] = {""h"",""e"",""l"",""l"",""o""};
A. Sub Pro4 (x As Form)
B. Sub Pro4 (y As Control)
C. Sub Pro4 (Forml As Form,Labell As Control)
D. Sub Pro4 (x As Currency)
正確答案:D
參考解析:組合框中只有一個(gè)條目是可見的,組合框不提供多重選定的功能,并且,其中沒有Multiselect屬性的設(shè)置。
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