单项选择题

From what the Brazilian biologist says, we know that tourists like her______.

A．are reluctant to carry cash with them
B．simply don't care how much they spend
C．are not good at planning their expenditure
D．often spend more money than they can afford

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热门试题

单项选择题

Why does the author assert that all things American are fascinating to foreigners

A．Because they have gained much publicity through the American media.
B．Because they represent the worlds latest fashions.
C．Because they embody the most sophisticated technology.
D．Because they are available at all tourist destinations.

单项选择题

According to the passage, alcohol has something to do with bad breath mainly because______.

A．it keeps offending bacteria from reproducing
B．its smell adds to bad breath
C．it kills some helpful bacteria
D．it affects the normal flow of saliva