胆矾中毒消化系统的症状有（）
A.恶心流涎
B.呕吐腹痛
C.呕血便血
D.粪便蓝绿
E.肝炎黄疸
参考答案：A, B, C, D, E
Our class has some new rules. Are you for or ______ the rules?
A. in B. to C. against
船舶是动产，适用动产的法律
