题目: 专利法保护的对象统称()。A.专利B.发明C.发明创造D.小发明 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0327/04f1d3cd6c3f4fb5208d7f4507126be0.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:选择题 to her growing business, Mary has little time to take care of her family.A.DevotingB.To devoteC.DevotedD.Having devoted 查看答案