Question

–_______________ does a CRH train run? –It runs up to more than 300 km an hour.

A．How long

B．How far

C．How fast

D．How soon

Answer 1

C

解析試題分析: 句意：中國(guó)高鐵時(shí)速多快？它最高達(dá)一小時(shí)300多公里。How long多久，How far多遠(yuǎn)，How fast多快，How soon多久。根據(jù) more than 300 km an hour.一小時(shí)300多公里，可知是詢(xún)問(wèn)時(shí)速，故選C
考點(diǎn)：考查特殊疑問(wèn)詞。