Therewasaroadaccidentovertherethismorning,butnooneknew...

問題詳情：

 There was a road accident over there this morning, but no one knew how it _____ yet.

   A. came out      B. came about     C. came up   D. came down

【回答】

B

知識點：詞組 短語

題型：選擇題