A:信守承诺必须损失自己的利益
B:做出承诺比兑现承诺更重要
C:信守承诺一定会获得回报
D:慎重许诺、履行诺言是负责人的表现
下列关于亚洲的“左邻右舍”,说法正确的是( )
张老师讲解下幅知识结构图时最有可能得到的认识是( )
—I am very ____ tomorrow's Math test . I am afraid I can't pass this time.
—Cheer up! I'm sure you'll make it.