单项选择题

Questions 17 to 20 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions. Now listen to the passage. What remains an important factor for the rising number of road accidents

A．Highway mime.
B．Poor traffic control.
C．Confusing road signs.
D．Drivers’ errors.

<上一题目录下一题>

热门试题

单项选择题

单项选择题

Questions 17 to 20 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions. Now listen to the passage. What remains an important factor for the rising number of road accidents 您的浏览器不支持 audio 元素。