题目

计算：_______． 答案：【答案】【解析】根据二次根式的乘法法则计算即可．．故答案为：．Daniel Radcliffe, starring Harry Potter, has entered _____ Guinness World Records book as one of ______ highest earning actors of the decade．A．the ; /B．/ ; the C．the ; theD．/ ; /