What is the main idea of the man's speech？

A.We choose food to suit our ways of life.

B.Food is the best way to explore Chinese culture.

C.Most people in Europe or Britain have simple but nutritious food.

D.Western people love fast food.

A.Good ide

B.Help yoursel

C.Let it be, pleas

D.It is not your business.

A.I'm sorry to know that.

B.Sorry, I have no ide

C.It's no big deal.

D.Why worry？

A. she has her own job and all of her friends are here.

选项格式：A.You’re wrong

B.Yes, I will do that

C.No, I’ve never thought about that

D.I’m not really sure

What is the main transport during the nine-day trip？

A．Plane.

B．Train.

C．Bus.

D．Boat.

A.introduction

B.body

C.chart

D.conclusion