Ⅵ、短文改错(8小题，每小题1分，共8分)
Nobody can tell exactly why people first
began to use salt, 71.
but it is well-known that salt
has used in many different ways 72.
throughout history. People who
lived over 3 000 years ago 73.
ate salted fish. In ancient Egypt,
salt was used to preserve dying 74.
bodies. Stealing salt were
regarded as a serious crime in 75.
different times. In the 18th
century, for example, if a person was
caught stealing salt, he would
be put into the prison. In the 76.
Roman Empire, one of the most important
road was built 77.
specially for salt to be
carried from the mines to Rome.
Guards were sent to protect
the salt from stolen. The guards 78.
got their pay in salt, from
which the English word“salary”originated.