According to the passage, what does American rootlessness result from？
A. the root industry of producing food
B. the promised land on the terrestrial horizon
C. social stability and pessimism about future
D. social mobility and optimism about the future
查看答案
A．tryB．to tryC．tryingD．tried
A. try
B. to try
C. trying
D. tried
A university town is a place where there is no clear separation______the university buildings and the rest of the city.
A. beyond
B. from
C. between
D. for
The contestants put on their national______in the Miss World Contest,.
A. clothes
B. clothing
C. dresses
D. costumes
A．thatB．whomC．whyD．in which
A. that
B. whom
C. why
D. in which
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