单项选择题

The team will test with real patients to__________.

A. make profits from them
B. prove the technology useful to them
C. make them live longer
D. learn about their physical condition

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单项选择题

Which of the following would be the best title for the text？ __________.

A. Switzerland, the BCI Research Center
B. New Findings about How the Human Brain Works
C. BCI Could Mean More Freedom for the Disabled
D. Robotic Vehicles Could Help to Cure Brain Injuries

单项选择题

根据下列内容，回答题。 When l was six，Dad brought home a dog orle day，who was,called“Brownie”．My brothers and I all loved Brownie and did different things with her．One of us would walk her。another wouldfeed her，then there were baths，playing catch and many other games，Brownie，in return，lovedeach and every one of Us．One thing that most touched my heart was that she would go to whoeverwas sick and just be with them，we always felt better when she was arouIld． One day，as Iwas getting her food，she chewed up one of Dad’s shoes，which had to bethrown away in the end．I knew Dad would be mad and I had to let her know what she did waswrong．When I looked at her and said，“Bad girl，”she looked down at the ground and then wentand hide．I saw a tear in her eyes． Brownie turned out to be more than just our family pet，she went everywhere with us．Peoplewould stop and ask if they could pet her．of eollrse she’d let anyone pet her．She was just the mostlovable dog．There were many times when We’d be out walking and a small child would come overand pull on her hair．She／lever barked or tried to get away．Funny thing is she would smile．Thisfrightened people because they thought she was showing her teeth．Far from the truth，she lovedeveryone. Now many years have passed since Brownie died of old age．I still miss days when she waswith us． What would Brownie do when someone was ill in the family? __________.

A. Look at them sadly
B. Keep them company
C. Play games with them
D. Touch them gently