存单关系效力的实质要件是指存款关系的真实性,也就是存单持有人向金融机构交付存单所记载款项的真实性。()
参考答案:对
根文内容,判断下列句子正 ( T)误 ( F)
John and Sally are in the same school. Their home is far from school. They get up early in the morning
and take the bus after breakfast. Sometimes they have lunch in the restaurant. John likes hamburgers and meat.
But Sally likes vegetables and fruit. After lunch, John goes to play basketball and Sally goes to the classroom.
She sings English songs or listens to the music.
( ) 1. John and Sally go to different schools.
( ) 2. They go to school on foot every day.
( ) 3. They don't have lunch at home sometimes.
( ) 4. Sally's favourite food is vegetables and fruit.
( ) 5. Sally likes singing and listening to the music.
患者,女,49岁,左上5缺失一年,全冠烤瓷固定桥修复后2天,患者出现咀嚼时基牙疼痛,最常见的原因是
()
A.咬合时有早接触点
B.牙体制备过多引起牙髓炎
C.固位体边缘有悬突刺激龈缘
D.接触点过紧
E.固位体松动