[简答题]
Section BDirections: Below is a summary of some of the main
points of the passage. Read the summary and then select the best word or phrase
from the box blow, according to the passage. You should decide on the best
choice and mark the corresponding letter on the Answer Sheet with a single line
through the center.
Increasing numbers of people have migrated from the countryside and moved
into towns and cities over the (77) . Most are in the Third
World, where they are (78) accommodate because facilities
are at their most inadequate and meager resources are most stretched. In spite
of (79) living conditions, the vast numbers of people moving
into cities constitute the biggest (80) ever. While
governments can take action to improve the conditions of squatters, the real
solution is to (81) the process of urbanization. But to do
this governments need to change the ways in which they (82)
their d
