The new CRH train between Beijing and Shanghai speed can reach about 380km/h will benefit

问题补充：

The new CRH train between Beijing and Shanghai speed can reach about 380km/h will benefit people a lot.

A. whose

B. where

C. that

D. which

答案：

(答案→)A. whose

B. where

C. that

D. which

解析：考查定语从句。句意“北京至上海的新动车组，时速可达380km/h，将给人们带来很多好处。”The new CRH train是先行词，定语从句不缺主语或宾语，排除C、D；名词speed缺少定语，用whose。故选A。