Question

--- How often do you work out?
--- _________, but usually once a week.

A．Have no idea.

B．It depends.

C．As usual.

D．Generally speaking.

Answer 1

B

交际用语。A不知道；B看情况；C和平时一样；D一般说来；结合句意可知B正确。句意：—你多久锻炼一次？—看情况。但是通常是一周一次。