It can be concluded from the last paragraph that______.
Apple Watch can" t attract many people
B. Apple Watch won"t sell well
C. it"s hard for analysts to estimate the sales volume of Apple Watch
D. Apple should learn a lesson from what it has done in smartphone market
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The first sentence "The picture is not black and white" in Paragraph 4 means______.
A. the picture is colorful
B. the situation is obvious
C. right and wrong is obvious
D. the thing is not absolute
【C8】
A. connected
B. personal
C. automatic
D. electronic
It cannot be inferred that artificial intelligence will______.
A. complete more chores
B. help cut down costs
C. help deaf people hear
D. control people" s thought
The case of "a former chief operating officer of eBay" demonstrated that self-importance will make people______.
A. lose their senses
B. love to boast
C. waste money
D. wear unclean underpants
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