Mr. Smith began to learn English _____ when he was ______ A. in the 1950’s; in his sixties B. in 19...
2023-02-16 16:37:50 151次 2010届高考英语二轮复习跟踪测试：数量词和冠词专题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Mr. Smith began to learn English _____ when
he was ______
A. in the 1950’s; in his sixties B. in 1950; in the sixties
C. in the 1950’s; over sixty D. both A and C
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