Our money______. We'd draw money from the bank in case we have none in hand this weekend. [ ]

A. has run out

B. has been run out of

C. is running out

D. is running out of

测试塑胶料的防火性能。在一定的条件下，按标准要求点燃被测胶料，移去火焰（助燃物），要求30s内必须熄灭。