An example ofclient-server application on the Internet would be _______
A. NIC
B. E-mail
C. Word
D. hard drive utilities
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Which service dose the Internet not provide? ______
A. E-mail
B. WWW
C. ASP
D. FTP
A protocol is a set of_______
A. drivers
B. servers
C. regulations
D. hardwares
下列溶液中属于等渗溶液的是( )
A. 5%葡萄糖溶液
B. 0.1%NaCL溶液
C. 5%葡萄糖盐水
D. 2%尿素溶液
E. 9%NaCL溶液