贾平凹进入九十年代引起争议的长篇小说是《（）》。
参考答案：废都
If you __________ succeed, you must study as hard as you can.
A．are going to
B．are to
C．will
D．should
会导致咀嚼无力的是
A．基托边缘过长或过锐 B．基托变形 C．基托与黏膜不密合 D．人工后牙覆盖过小 E．垂直距离过低
