Question

---Can you tell me _______?
---With Lucy’s help.

A．when you did it so well	B．when did you do it so well
C．how you did it so well	D．how did you do it so well

Answer 1

C

试题分析：考查宾语从句。宾语从句使用陈述句语序，B、D两项did在主语前，是疑问语序，排除B、D；根据答语“在露西的帮助下”可知，问的是“怎样完成的那么好”，用how提问，故选C。