痫病的典型表现为()
A.突然意识丧失或突然昏倒
B.强直抽搐,口吐涎沫
C.两目上视或口中怪叫
D.多因精神刺激而发作
E.移时苏醒,一如常人
参考答案:A, B, C, D, E
The girl looked at me with a _______expression. Maybe the problem was quite _________.
A.puzzled; puzzling
B.puzzling; puzzled
C.puzzled; puzzled
D.puzzling; puzzling
生物的性状是肉眼能够看到的生物的各种特征。[ ]