Question

In order to jump, your body changes the chemical energy ________ in the food you have eaten into mechanical energy.

A．being stored B．storing

C．stored D．having been stored

 

Answer 1

C

【解析】答案：C　考查非謂語動詞。句意為：為了完成跳躍，你的身體會把儲存在你吃入的食物中的化學能轉變成機械能。空格處作后置定語，與其邏輯主語之間是被動關系，所以應用過去分詞。A項為現在分詞一般式的被動語態(tài)，D項為現在分詞完成式的被動語態(tài)，均可排除。故選C項。