单项选择题

A．To pull a train.
B．To drive a paddle steamboat.
C．To get water from ground and turn the wheels of mills.
D．To do nothing.
<上一题 目录 下一题>
热门 试题

单项选择题
A．It was made of aluminum.B．It wasn’t large enough.C．It wouldn’t move the wind.D．It was too heavy to put up.
A．It was made of aluminum.
B．It wasn’t large enough.
C．It wouldn’t move the wind.
D．It was too heavy to put up.
单项选择题
A．No one exactly knows who was the inventor of the umbrella.B．The umbrella was first invented to be used as protection against the sumC．The umbrella changed much in style in the eighteenth century.D．In Europe, the Greeks were the first to use the umbrella.
A．No one exactly knows who was the inventor of the umbrella.
B．The umbrella was first invented to be used as protection against the sum
C．The umbrella changed much in style in the eighteenth century.
D．In Europe, the Greeks were the first to use the umbrella.
相关试题