—Excuse me. Could you tell me get to the airport? —Certainly. Go straight along here. A.

问题补充：

—Excuse me. Could you tell me get to the airport?

—Certainly. Go straight along here.

A. how can we

B. how we can

C. when can we

D. when we can

答案：

A. how can we

(答案→)B. how we can

C. when can we

D. when we can

解析：本题考查名词性从句。特殊疑问句作宾语从句时，要用陈述句语序。句意：——打搅了，能告诉我我们怎么才能到机场？——当然。沿着这里直走。