单项选择题

A．It was made of aluminum.
B．It wasn’t large enough.
C．It wouldn’t move in the wind.
D．It was too heavy to put up.
<上一题 目录 下一题>
热门 试题

单项选择题
A．By pausing. B．By raising pitch. C．By lowering registers. D．By pointing to a chart.
A．By pausing.
B．By raising pitch.
C．By lowering registers.
D．By pointing to a chart.
单项选择题
A．That a snow cover can cause ice to melt. B．How heat can prevent ice from melting. C．How water flows into the ocean. D．Why volcanoes have a slippery surface.
A．That a snow cover can cause ice to melt.
B．How heat can prevent ice from melting.
C．How water flows into the ocean.
D．Why volcanoes have a slippery surface.
相关试题