Smoking is so harmful to people’s health that it kills people each year than automobile a

问题补充：

Smoking is so harmful to people’s health that it kills people each year than automobile accidents.

A. seven more times

B. seven times more

C. over seven times

D. seven times

答案：

A. seven more times

(答案→)B. seven times more

C. over seven times

D. seven times

解析：句意：抽烟对人的伤害是如此大以至于每年比交通事故夺取的人的生命多达7倍。这里使用了倍数表达的结构“倍数+形容词比较级+than…”，符合这个句型的是B。