内容包括:

●你的歉意

●未能按时参加的原因

●你打算采用的补救措施

请以Li Ke署名。

Paragraph 2 tells us that

• A、Fed and Guido invented gelato
• B、Italians prefer gelato to ice cream
• C、 gelato is the world's best dessert
• D、gelato has less fat than ice cream

The guiding principle Fed and Guido followed is

• A、 using secret materials
• B、sticking to their business plan
• C、making top quality gelato
• D、hiring the best employees