Question

---How often do you eat out?
---______, but usually once a week.

A．Have no idea

B．As usual

C．It depends

D．Generally speaking

Answer 1

C

考查交际用语：A. Have no idea不知道，B. As usual象平常一样，C. It depends那就看情况而定了，D. Generally speaking一般来说，句意是：--你多长时间出去吃一次？--那就看情况而定了，但通常是一周一次。选C。