指向指针的指针也称为二级指针，存放的是一级指针的地址。（ ）
查看答案
通过二级指针间接访问最终对象时，使用间接运算符*即可。（ ）
A. 对
B. 错
According to the negotiation of the technology transfer in dialogue 1，the seller will offer _____.
A. the know-how
B. only the right to use the patent
C. technical training to the buyer's workers
D. the costs for the technical training
E. the price to buy the technology
F. factory and workers
G. facility（便利） and tools for the technical training
According to the negotiation of the technology transfer in dialogue 1，the buyer will offer _____.
A. the know-how
B. only the right to use the patent
C. technical training to the buyer's workers
D. the costs for the technical training
E. the price to buy the technology
F. factory and workers
G. facility（便利） and tools for the technical training
Choose the answer(s) that best describe(s) the differences between patented technology and know-how.
A. Know-how is protected by keeping it confidential while patent is disclosed as per law
B. Patent has a clear period of legal protection in certain regions whereas know-how hasn't been applied for patent and is not protected by law
C. Scope of know-how is wider than that of patent
D. All of the three above
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