—Excuse me is it from Yizheng to Yangzhou?—Oh. It’s about 30 minutes’ drive.A. how soonB.

问题补充：

—Excuse me, is it from Yizheng to Yangzhou?

—Oh. It’s about 30 minutes’ drive.

A. how soon

B. how long

C. how far

D. how much

答案：

A. how soon

B. how long

(答案→)C. how far

D. how much

解析：A多久以后B多久C多远D多少钱。结合句意从仪征到扬州有多远，回答：大约30分钟的开车路程，由此可知上文问距离，故选C。