Czerwinski found that no other change to a computer system could more significantly improve a user’s productivity than ______.
举一反三
- There are a kind of persons who use computer to deal with data and produce some information，but they do not change the hardware system and the software system．Which kind of person are they A: system architect B: language creator C: terminal user D: computer scientist
- How do you say that something costs less?（ ） A: It’s very cheaper than the other one. B: It’s less expensive than the other one. C: It’s more cheaper than the other one. D: It’s cheaper than the other one.
- A user’s print jobs default to PRINTER_A.The user wants to change their default printer to PRINTER_B.How can the system administrator change the user’s default printer to PRINTER_B？（） A: Execute the command ’piobe -q PRINTER_B’ B: Edit the user’s stanza in the /etc/qconfig file C: Execute the command ’chuser -a QUEUE=PRINTER_B user’ D: Add the line ’export PRINTER=PRINTER_B’ to the user’s .profile
- In our team, no person ___ Tom could finish this tough task in such a short time. A: better than B: rather than C: other than D: more than
- It’s more crowed than any other area of the city.It’s ______ of all the area in the city.