单项选择题
A．arguments B．suggestions C．choices D．ideas
A．One cannot be a whole person without marriage and children B．One can live a happy life whether married or unmarried C．She might meet her future husband in a supermarket D．She will never think of divorce once married
A．Friendly animals such as dogs should have been introduced B．Men should remove the bad effect caused by cats C．Man should have a better understanding of cats D．Cats are not as valuable as other rare animals