可申请中药产品发明专利的是（）
A.新的中药材代用品
B.中药饮片的新形状
C.中药提取物的新包装
D.中药包装容器外观的改变
E.中药制剂形状的改变
参考答案：A
解析：新的中药材代用品属于新药，是新物质，具备发明专利的必要条件。中药饮片的新形状和中药制剂形状的改变属于实用新型专利。中药提取物的新包装和中药包装容器外观的改变属于外观设计专利。
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| 1. How many calories does a can of Coke have? ______________________________________________________________ 2. Tom needs vitamin E. What should he drink according to the table? ______________________________________________________________ 3. What vitamin do mangoes, apples and bananas have in common (共有的)? ______________________________________________________________ 4. What should a sick man have if he needs vitamin A and vitamin D? ______________________________________________________________ 5. What has the most calories? ______________________________________________________________ |