We look forward to the day when motorcars will be replaced by some less dangerous of tran

问题补充：

We look forward to the day when motorcars will be replaced by some less dangerous of transport.

A. means

B. methods

C. manners

D. ways

答案：

(答案→)A. means

B. methods

C. manners

D. ways

解析：考查近义词辨析：这几个词都有方式的意思：A. means 方式，方法，手段，means of transport交通方式，B. methods科学系统的方法，C. manners态度，D. ways方式，如ways of life生活方式，句意是：我们盼望有一天汽车会被某种不太危险的交通方式代替。选A。