与妊娠期肝内胆汁淤积症相关的有
A．自发性早产
B．不能预测的胎死宫内
C．胎膜早破
D．胎儿宫内窘迫
E．巨大胎儿
参考答案：A,B,C,D
In the Science Museum, the children felt _____ to see so many _____ things. [ ]
A. surprised; amazed
B. surprising; amazing
C. surprising; amazed
D. surprised; amazing
桔梗科的药材主要的显微特征是 和 。
