四六级考试

【单选题】 When she (retires) in September 1989, (tennis champion) Christine Even was the (most famous) (woman athlete) in the United States.
A．retires
B．tennis champion
C．most famous
D．woman athlete

网考网参考答案：A
网考网解析：
[解析] 时态错误，应改为retired。本句的时间的状语是in September l989，因此用一般过去式。 查看试题解析出处>>