问题补充:
We must give up the project now. We money.
A. are running out of
B. will run out of
C. had run out of
D. have run out of
答案:
A. are running out of
B. will run out of
C. had run out of
(答案→)D. have run out of
解析:考查时态。本题考查了现在完成时的用法,现在完成时表示过去发生的事情对现在的影响,或者过去发生的事情持续到现在,本题我们把钱花完了对现在的影响就是我们要放弃我们的计划。句意:我们必须放弃这个计划。我们的钱已经用完了。故D正确。