填空题 Proofread the passage as required, each indicated line contains a maximum of one error. Correct the passage in the following way: for a correct line, put the sign "√" in the corresponding blank; for a wrong word, underline the wrong word and write the correct one in the blank; for a missing word, mark the position of the missing word with the sign "∧" and write the word you believe to be missing in the blank; for an unnecessary word, cross the unnecessary word with the sign "" and put the word with the sign "" in the blank.
Not too many decades ago it seemed "obvious" both to the
general public and to sociologists that modem society has
changed people's natural relations, loosed their responsibilities {{U}} {{U}} 1 {{/U}} {{/U}}
to kins and neighbors, and substituted in their place {{U}} {{U}} 2 {{/U}} {{/U}}
for superficial relationships with passing acquaintances. {{U}} {{U}} 3 {{/U}} {{/U}}
However, in recent years a growing body of research has
revealed that the "obvious" is not true. It seems that if you are
a city resident, you typically know a smaller proportion of your
neighbors than you if you are a resident of a smaller community. {{U}} {{U}} 4 {{/U}} {{/U}}
But, for the most part, this fact has a few significant {{U}} {{U}} 5 {{/U}} {{/U}}
consequences. It does not necessarily follow that if you know few
of your neighbors you will know no one else.
Even in very large cities, people maintain close social ties within
small, private social worlds. Indeed, the number and quality of
meaningful relationships do not differ from more and less {{U}} {{U}} 6 {{/U}} {{/U}}
urban people. Small-town residents are more involved with kin
than do big-city residents. Yet city dwellers compensate by {{U}} {{U}} 7 {{/U}} {{/U}}
developing friendships with people who share similar interests
and activities. Urbanism may produce a different style of life,
but the quality of life does not differ between town and city. Nor {{U}} {{U}} 8 {{/U}} {{/U}}
are residents of large communities any likely to display {{U}} {{U}} 9 {{/U}} {{/U}}
psychological symptoms of stress or alienation than are
residents of smaller communities. However, city dwellers do
worry more about crime, and which leads them to a distrust of {{U}} {{U}} 10 {{/U}} {{/U}}
strangers.