Question

A：I prefer western food.It's a kind of healthy food.
B：________？But western food is said to be high in sugar and fat.

A．Is that right	B．How do you know that
C．Do you really think so	D．Who told you that

Answer 1

C

解析答话人对前者的观点提出质疑，并提出自己的观点。Do you really think so？你真得这样认为吗？故选C。