Women and men do not run or swim in the same races. Women are less strong than men. ( Passage 1 )

A．they are more health conscious
B．they want to taste all kinds of foods
C．natural foods are more delicious than processed foods
D．they want to return to nature

A．having only reliable income
B．having reliable income and extra income
C．having nothing more than food and clothing
D．having nothing more than reliable income