問題補(bǔ)充：
單選題
My oil ________.I have to go to the gas station and add some before I’ve none in hand.A.has run outB.has been run outC.is running outD.is being running out
網(wǎng)友答案：
熱心網(wǎng)友 1樓
C解析本題考查時態(tài)和語態(tài)。首先run out不是及物短語不能用被動語態(tài)，由句意可知汽油還沒有耗盡，只是快耗盡了，所以不能用has run out，應(yīng)該選C。
