1. (2019·黄浦模拟) Questions are based on the following passage.

1. （1） Which of the following is recommended for a formal business lunch according to the passage?

   A . Sending invitation cards to guests. B . Reserving a table at least one day in advance. C . Giving your order before you are seated. D . Keeping calm and talking to your clients.
3. （2） After being seated and given the menu, what are you supposed to order first?

   A . Some fruits. B . Cold dishes. C . A drink. D . A salad.
5. （3） What should you do if you've got any dietary restrictions?

   A . Consult the waiter about the dish in detail. B . Tell everyone that you have certain dietary restrictions. C . Write beforehand to say that you don't care for some dishes. D . Keep quiet and pretend that you enjoy the food.