下列说法正确的是[ ]
A．相等的角是对顶角
B．同位角相等
C．用放大镜看某一字时，放大镜中的字和原来的字是全等图形
D．等角的补角相等
答案：D
Dad ________ a good idea to deal with the embarrassing problem. [ ]
A. got along with
B. thought over
C. came up with
D. worked on
