3)是否满意ou photo copy and printting service?
a. good
b. acceptable
c. bad
4) 平均每学期要print and copy 多少file。
a. 100 or more pages;
b. 50 pages;
c. 0 pages (use printers and copy machines at home)
5) 平时去那里copy and print
a. ou;
b. staples;
c. other stores(with cheaper price);
d. at home