题目

Liu Xiang ______ our expectation and got another gold medal in the 110m hurdles at the East Asian Games in Macao. A. according to             B. depended on      C. fit in with          D. lived up to 答案：D 在图所示的电路中，当S断开、闭合时，与构成_______电路；若、都闭合时，灯被_____，__________亮．