问题

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

正确答案是：

同类题型

Many newspapers claim to be politically neutral, but few________ are[ ]

The man should be excused because he caused the damage _______

What he said sounds ____. I agree with his opinions.

They often help kids _____ dancing.

The shop doesn’t open until 11 am.,________ it loses a lot of business