A. Using first name to show friendliness. B. Using last name to show respectfulness. C. Using first name without being asked to. D. Using last name together with the title.
America, Japan and Italy. B. Germany, Japan and Italy. C. Italy, Japan and America. D. Germany, America and Italy.
A. while i=(1<>10) B. while(i<=10) C. while(i<=10;i++;) D. while i=1 to 10
A. case B. if C. else D. for
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