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A
Don't you think robots are part of your life? In factories，robots put everything together from toys to cars. Some homes have robots that can sweep the floor or mow the lawn(修剪草坪). And more robots are soon to come.
26. By moving its
A. head
B. face
C. arm
D. leg
27. If a patient needs a lift out of bed，which may be a good helper?
A. Nexi.
B. Nao.
C. RIBA.
D. AP.
28. According to the material，a robotic fish could be used for
A. discovering fish
B. picking up rubbish
C. studying sea creatures
D. finding out pollution
Don't you think robots are part of your life? In factories，robots put everything together from toys to cars. Some homes have robots that can sweep the floor or mow the lawn(修剪草坪). And more robots are soon to come.
26. By moving its
B
，Nexi might show its anger，happiness or sadness.A. head
B. face
C. arm
D. leg
27. If a patient needs a lift out of bed，which may be a good helper?
A. Nexi.
B. Nao.
C. RIBA.
D. AP.
28. According to the material，a robotic fish could be used for
D
.A. discovering fish
B. picking up rubbish
C. studying sea creatures
D. finding out pollution
答案
26. BCD
