[单选] Albert Einstein"s Compass 艾尔伯特•爱因斯坦的指南针 Albert Einstein"s father brought a compass home． "See what I have for you， boy． A box with a magic needle ． Look! Turn the box any way you like， the needle points only that way．” Albert took the box and placed it on his hand． He turned it one way， then the other． Albert was so interested in the toy． He lay in bed with the compass． Slowly， he turned it， but the needle would always find its way back to pointing north． The boy"s eyes were so bright and his cheeks were red． That night Albert did not fall asleep for a long time． And the compass became his dearest toy． It led little Albert into the world of science． It led little Albert into the world of science．I．Multiple choice．单项选择。1．What did Albert"s father bring home？