【单选题】 Which of the following titles is most appropriate for this passage
A．The Greedy Wholesalers
B．The Wholesalers in the Public Eye
C．A Retail Market with Wholesalers
D．Can We Do without the Wholesaler

【单选题】 Isolated cases of disaffection—or harbingers of a mass cross-border movement that threatens Europe's economic stability The question is pressing.
A．sign
B．forerunner
C．messenger
D．vanguard

【单选题】 One's knowledge of the world, according to humanists, is largely derived by observation, experience and their analysis of the things they observe and experience.
A．come from
B．determined
C．resulted in
D．resulted from

【单选题】 Social taboos remained strong. Gambling was virtually prohibited except on the racecourses, and drinking of alcohol was discouraged by the closing of hotels at six o'clock and by the shortage of bottle beer.
A．factually
B．eventually
C．consequently
D．significantly

【单选题】 Since her father could not drive her to the airport, she requested her uncle to drive her instead.
A．take
B．bring
C．dispatch
D．deliver