问题
选择题
Statistics show that men have ___ as women do for every mile they drive.
A．serious accidents as twice many
B．twice as many serious accidents
C．twice serious accidents as many
D．serious accidents as many twice
答案
B
题目分析：考查倍数的表达：句意：数据表明男人开车每一英里出严重的事故是女性的两倍。这里使用倍数+as+adj+名词+as结构，选B。