2017上半年信息处理技术员上午试卷及答案

D.display 正确答案： B 73. You can（）a file when you no longer need it. A.rename B.move C.copy D.delete 正确答案： D 74. When you create an account,you are typically asked to enter a username and（）. A.key B.keyword C.password D.user ID 正确答案： C 75. With（）you can communicate in real time with people all around the world. A.wed page B.wed chat C.web site D.E-Mail