问题
选择题
—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
答案
答案：A
考查动词的时态。we should, for we ___such bad luck up till now中，根据时间状语up till now，可知句子要用现在完成时态，排除B,C；且run out无被动，排除D；time __ out.是说时间快用完了，用现在进行时态表将来。选A。