单项选择题



Paragraph 6 __________.
<上一题 目录 下一题>
热门 试题

单项选择题
Which country is the biggest consumer of petroleum
A．The United States．
B．Russia．
C．Norway．
D．Venezuela．
单项选择题
Which of the safety developments is NOT mentioned in the passage
A．Radars that can help drivers to see obstacles in fog．
B．Devices that can help drivers to see through big vehicles．
C．Improvements in seat helts，pedal controls and tyres．
D．Windscreens that can help drivers to improve their vision．
相关试题