单项选择题According to the passage, in WHICH area improvement is already under way
单项选择题Many of Chile's tourists used to come from EXCEPT______
单项选择题The objection to the development of Chile's tourism might be all EXCEPT that it______
单项选择题Who does the word Stakhanovites refers to according to the passage
单项选择题Which of the following conclusion drawn from the passage is NOT true