单项选择题

A．Because there are many developing nations.
B．Because people use so many motor vehicles.
C．Because we have more and more industry.
D．Because we are building more vehicles.
<上一题 目录 下一题>
热门 试题

单项选择题
A．To open a gallery.B．To buy some new clothes in a hurry.C．To add up the cost before going shopping.D．To lose weight before getting any new clothes.
A．To open a gallery.
B．To buy some new clothes in a hurry.
C．To add up the cost before going shopping.
D．To lose weight before getting any new clothes.
单项选择题
A．The cause of the flood.B．The effects of the flood.C．The heroic fight against a flood.D．Floods of the past twenty years.
A．The cause of the flood.
B．The effects of the flood.
C．The heroic fight against a flood.
D．Floods of the past twenty years.
相关试题