The first elecators were controlled by_______ .
A: computer programme
B: special equipments
C: electrical engineers
D: human operators
A: computer programme
B: special equipments
C: electrical engineers
D: human operators
举一反三
- An effort was launched recently to creat the first computer _______of the entire human brain.
- The computer "teacher" was talking with his students as if it ______ a human teacher. A: was B: were C: had been D: is
- The computer teacher was talking with its students as if it（）a human teacher. A: is B: had been C: was D: were
- The computer “teacher” is talking with his students as though it _____ a human teacher. A: was B: were C: had been D: be
- In the U.S., the human cases of West Nile were first seen in _____. A: Ohio B: New York C: Indiana