使观者烂然而有第。（烂然）（第）
参考答案：
烂然：鲜明的样子；第：次序。
From the ______ expression on his face we can guess something ______ must have happened to him.
A．confused, confusing
B．confusing, confused
C．confused, confused
D．confusing, confusing
下列药物不是或不完全是乌梅丸的组成药物的是
A．乌梅、肉桂B．干姜、附子C．蜀椒、细辛D．黄连、黄柏E．人参、当归
