A．The distinctive consumer and cultural patterns among youth in Western Europe.
B．The comparison between the features of youth markets in Europe and America.
C．The high proportion young consumers account for both in Europe and America.
D．The immature and under-developed youth market in Western Europea.

A．There may arise unexpected emergence of fashion out of the trend.
B．The teenagers' pursuit of "idols" may not be consistent and rational.
C．Not all the youth worship the "pop" performers in the entertainment field.
D．The youth are always clinging to the trend led by the pop singers.

A．It is more favorable for the NYMEX to develop in London in a long term.
B．The NYMEX once had failing experience in handling Brent contracts.
C．Most of the exchanges are on the way to adopt electronic systems.
D．The IPE has completely abolished open-outcry trading in its pit.

A．the volume of sales in Europe is more enormous than that in America
B．there are more abundant sorts of goods in Europe than in America
C．the prominent consumers in the youth market in Europe are the working youth
D．the young customers in Europe have comparatively larger purchasing power

A．Youthful products are very popular.
B．The youngsters go after diversities.
C．The youngsters pursue clothing of bizarre and peculiar style.
D．Worship to the stars influences the young consumers greatly.

A．It is obsolete compared with electronic systems.
B．It concerns more about liquidity.
C．It is less costly than electronic systems.
D．It is impossible to be abolished entirely in a short term.

A．Volume of sales.
B．Variety of sales.
C．Market.
D．Consumption.

A．they want to avoid the fierce competition with the IPE
B．they may obtain favorable conditions from government
C．the local customers are in favor of open-outcry trading
D．they want to resist the trend of modernization