问题
选择题
I need to go back home before I _________ money.
A.is running out
B.run out
C.have run out of
D.is running out of
答案
答案:D
本题考查时态。run out用完、耗尽,为不及物动词词组,要及物必须加of。根据句意可知是钱要用光了,故用现在进行时表示将来时态。故选D。
I need to go back home before I _________ money.
A.is running out
B.run out
C.have run out of
D.is running out of
答案:D
本题考查时态。run out用完、耗尽,为不及物动词词组,要及物必须加of。根据句意可知是钱要用光了,故用现在进行时表示将来时态。故选D。