Question

People who seldom do sports or ________ diet is high in fat will put on weight quickly.

A．who

B．whose

C．which

D．what

Answer 1

B

考察定语从句。先行词people后面有两个定语从句，whose diet is high in fat是第二个，whose在定语从句中作定语修饰名词。故B正确。