问题
选择题
¾ Are you waiting for a bus from Medical University?
¾ Yes. I arrived here at the bus stop ten minutes ago, but the bus _______.
A．hadn’t come
B．won’t come
C．didn’t come
D．hasn’t come
答案
D
考查时态。该空所在的句意为“表示我十分钟前来到这里，但到现在公交车还没到。”强调结果