单项选择题

A tunnel would be ______.

A．less expensive to be built than a bridge
B．more expensive to be built than a bridge
C．less expensive to be built than a rail
D．more expensive to be built than a rail

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热门试题

单项选择题

According to the passage, which of the following factors might spoil the tourists'fun at Mediterranean resorts and beaches

A．Polluted water
B．Crowded buses
C．Traffic jams
D．Rainy weather.

单项选择题

The latter half of the last sentence in paragraph3, i. e. , or one tourist for every person living in Spain means ______.

A．all the 37 million people living in Spain are tourists.
B．every year almost as many tourists visit Spain as there are people living in that country.
C．every person living in Spain has to take care of a tourist.
D．every Spanish is visited by a tourist every year.