秋冬季腹泻的病原是()
A.轮状病毒
B.柯萨奇病毒
C.致病性大肠埃希菌
D.白色念珠菌
E.金黄色葡萄球菌
参考答案:A
— Have you seen the film Under the Hawthorn Tree?
— Of course, I have. It was in our village ________ it was made. [ ]
A. that
B. where
C. when
D. which
以下属于供应链计划中的五项基本活动的是()。
A.采购
B.存储
C.制造
D.包装
E.销售