胆管结石和急性胆管炎急性发作的典型症状是()
A.腹痛、呕吐、寒战高热
B.腹痛、呕吐、黄疸
C.腹痛、黄疸、腹泻
D.腹痛、腹胀、昏迷
E.腹痛、黄疸、寒战高热
参考答案:E
-John,1 know nothing about playing tennis.1 wonder if you could teach me.
— .Just name the day.
A.1’m glad
B.Go ahead
C.If you want it
D.With pleasure
城市高级别墅区执行的环境噪声昼夜标准值分别是( )。
A.55dB、45dB
B.65dB、55dB
C.50dB、40dB
D.60dB、50dB