—Bill if it doesn’t rain we can go straight on and spend more time in Vienna.—I just want

问题补充：

—Bill,if it doesn’t rain,we can go straight on and spend more time in Vienna.

—I just want to hear Mozart.

A. Well done!

B. No problem.

C. That’s great!

D. That’s it.

答案：

A. Well done!

B. No problem.

(答案→)C. That’s great!

D. That’s it.

解析：That’s great!意为“你太好了！”。根据所提供的情景I just want to hear Mozart.可判断出对方听说要去维也纳感到高兴。Well done!意为“干得好！”No problem.意为“没问题”。