Reading OG 138题

wjjason2012

It can be inferred from the passage that the “easy conclusion” mentioned in line 53 is based on which of the following assumptions

(A) People who migrate from rural areas to large cities usually do so for economic reasons.

(B) Most people who leave rural areas to take jobs in cities return to rural areas as soon as it is financially possible for them to do so.

(C) People with rural backgrounds*5C are less likely to succeed economically in cities than are those with urban backgrounds.

(D) Most people who were once skilled workers are not willing to work as unskilled workers.

(E) People who migrate from their birthplaces to other regions of country seldom undertake a second migration.

A选项的do so是什么意思呢

his2nduncle

意思就是 migrate from rural areas to large cities