26.VCR has many advantages, but it also has its limits which lie in ____.
A) it’s not easy to duplicate prerecorded movies
B) it can not duplicate prerecorded movies
C) it can not be operated easily
D) it takes too long to duplicate prerecorded movies
27.According to the passage, the suitable word which can replace “drawback” is ____.
A) breakthrough B) advantage
C) barrier D) function
28.What’s the advantages of VCR2?
A) It can make highquality duplicates of prerecorded tapes easily.
B) It can let viewers watch a tape while simultaneously recording off the air.
C) It can duplicate prerecorded movies clearly.
D) Both A and B.
29.Why did GoVideo company sue Japanese makers?
A) Because Japanese makers are tooling upto produce the VCR2.
B) Because no Japanese companies are willing to sell needed components.
C) Because Japanese makers like to cooperate with Korean counterparts.
D) Because Japanese makers compete with them.
30.Hollywood began to cooperate with GoVideo Company, because ____.
A) US consumers will have to pay rentals for duplicating movies
B) VCR2 will be installed circuitry to prevent it from copying movies protected by antitheft coding
C) with the help of VCR2, the movies are more popular
D) Govideo company can copy movies without the permission of Hollywood studios.