下列哪种属甲类传染病（）
A.霍乱
B.艾滋病
C.梅毒
D.炭疽
E.麻疹
参考答案：A
血尿案例：简要病史：患者，男性，55岁，间歇无痛肉眼血尿2个月。
An exporter cannot receive payment until the goods on consignment（）sometime in the future.
A.have offered for sale
B.are quoted
C.arrive at destination
D.have been sold
