单项选择题

It could be inferred from the first paragraph that ______.

A．lifeguards often failed to notice the people who get drowned
B．AI is an idea invented by a French company
C．anyone in the water can be saved by the AI
D．people often get drowned in Britain

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热门试题

单项选择题

It is implied about Trevor Baylis that ______.

A．he invented the clockwork radio
B．he runs a race
C．he was once a singer
D．he is in charge of a swimming pool

单项选择题

It can be inferred from the passage that ______.

A．Trevor Baylis will install all the swimming pools in local areas
B．Trevor Baylis calls on the local government to build more swimming pools
C．Trevor Baylis tries to persuade the local government to use a Poseidon system
D．Trevor Baylis is teaching children to swim