-Do you think we should accept that offer? -Yes, we should, for we such bad luck

—Do you think we should accept that offer?

—Yes, we should, for we ____ such bad luck up till now, and time ____ out.

A. have had; is running　 B. had; is running

C. have; has been run D. have had; has been run

试题答案

A

句意: ——你认为我们应当接受提供的帮助吗？——是的, 因为到目前为止, 我们的运气一直不佳, 而且时间紧迫。up till now(迄今为止)常与现在完成时连用, 而时间“正在”消耗殆尽, 应用进行时, 故选A。