一、单数变复数：classroom-window-light-picture-computer-floor-wall-teacher’sdesk-schoolbag-door-fan-cake-name-storybooktoy-kite-candy-notebook-blackboard-key-picture-shoe-glass-bag-二、用括号里的词的正确形式填空。Ihavetwo(candy),three(key),some(toy),some(storybook)anda(pand...

时间:2024-11-02 08:59栏目:行业资料