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
网友回答
A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。