肝内胆汁淤积性黄疸

A．发热伴结膜充血
B．发热伴关节肿痛
C．发热伴肝脾大
D．发热伴咯血
E．发热伴胸痛上述症状常见于下列哪种疾病

Our playground is not so tidy and beautiful as before, students must ____ dirty things on it.  

A．be stopped to throw

B．be stopped throwing

C．stop to throw

D．stop from throwing