A. 2%. B. 3%. C. 10%. D. 11%.
A. 11,000. B. 3,000. C. 10,000. D. 2,000.
A. To find a good surgeon. B. To get a second opinion. C. To go and see a surgeon in England. D. To have a talk with the surgeon.
A. Pennsylvania. B. Kobe. C. Tokyo. D. Boston.
A. To design and build robots. B. To present four-legged robots. C. To discuss the latest advances in robotics. D. To display robots that can perform various tasks.
A. RiSE is a four-legged military robot. B. RiSE can run along the ground. C. RiSE can climb a tree but not a pole. D. RiSE was designed by a Japanese company.