题干
I think CimJereMa is ______ wonderful movie. It is worth watching.
A：a
B：an
C：the
D：/
答案(点此获取答案解析）
A
I think CimJereMa is ______ wonderful movie. It is worth watching.
A：a
B：an
C：the
D：/
的圆心坐标和半径分别为( )