----Thecarcrashhasn’tbroughtanytrafficinconvenience,has...

問題詳情：

----The car crash hasn’t brought any traffic inconvenience, has it?

  ----Yes. The road ______up with several miles of vehicles within a few minutes.

   A. was chocked            B. has been chocked     C. had been choked    D. is choked

【回答】

A

知識點：動詞時態與語態

題型：選擇題