关于急性感染性心内膜炎的病程正确的是()
A.2周
B.4周
C.<6周
D.<3个月
E.<6个月
参考答案:C
由肠道病毒感染引起的传染病是()
A.鼠疫
B.炭疽
C.霍乱
D.脊髓灰质炎
E.钩端螺旋体病
They are organizing a program to ________people's attention to protecting wild animals.
A.give
B.pay
C.draw
D.have