单项选择题 A类商品占库存商品累计金额是( )。 A、15%-25% B、20%-30% C、30%-40% D、60%-80%
多项选择题 我国基础教育课程改革中的目标分类归纳为()。
单项选择题 All of the following are paradoxical expressions EXCEPT that _____.A. “the most skillful may seem clumsy”B. “Dao is the mother of heaven and earth”C. “the softest thing in the world can penetrate the hardest”D. “diminish a thing, and it will increase”