—Can you tell me ________ to send this postcard to New York by airmail?

—Let me check. Oh，it’s one dollar.

A．how long it takes

B．how much it costs

C．who can help me

D．if there’s a post office

春华秋实，没有那______的春风，义哪会有这满野秋色的大好收成呢

A．温和

B．温柔

C．和煦

D．强劲