单项选择题
Notify your doctor if you experience chest pain,confusion,difficult breathing,orrash while taking this medication．Under what condition which is listed below should you notify your doctor（）
A．胃痛 B．出血 C．神志恍惚 D．疲倦 E．发热
A．natural Kieselguhr is added to about 15% of calcium sulphate hemihydrate B．15% calcium sulphate hemihydrate C．natural silicone and calcium sulphate D．aluminium oxide G E．Cellulose G
A．It contains no less than 2．5% of hydroxyanthracene derivatives,calculated asrhein． B．It contains down to 2．5% of hydroxyanthracene derivatives,calculated asrhein． C．It contains more than 2．5% of hydroxyanthracene derivatives,calculated asrhein． D．It contains up to 2．5% of hydroxyanthracene derivatives,calculated asrhein． E．It contains not less than 2．5% of hydroxyanthracene derivatives,calculated asrhein．