[单项选择]
{{B}}PASSAGE 1{{/B}}
{{B}}To Err Is Human{{/B}}
by Lewis Thomas
Everyone must have had at least one personal experience with a computer
error by this time. Bank balances are suddenly reported to have jumped from $379
into the millions, appeals for charitable contributions are mailed over and over
to people with crazy sounding names at your address, department stores send the
wrong bills, utility companies write that they’re turning everything off, that
sort of thing. If you manage to get in touch with someone and complain, you then
get instantaneously typed, guilty letters from the same computer, saying, "Our
computer was in error, and an adjustment is being made in your
account."
These are supposed to be the sheerest, blindest
accidents. Mistakes are not believed to be the normal behavior of a good
machine. If things go wrong, it must be a personal, human error, the result of
fingering, tampering a button getting
A. making mistakes is confined only to human beings.
B. every human being cannot avoid making mistakes.
C. all human beings are always making mistakes.
D. every human being is born to make bad mistakes.