----I am sorry to tell you that I can’t arrive on time as planned due to the delay of the

问题补充：

----I am sorry to tell you that I can’t arrive on time as planned due to the delay of the flight. You have to look after your brother yourself tomorrow.

----Don’t worry, uncle. There’s.

A. no exception

B. no wonder

C. no doubt

D. no hurry

答案：

A. no exception

B. no wonder

C. no doubt

(答案→)D. no hurry

解析：考察交际用语。No exception 没有例外 no wonder 难怪 no doubt 毫不怀疑 no hurry 不着急

句意为，---很遗憾告诉你，我不能按计划准时到达，因为航班延误。---别担心，叔叔，不着急。