在职申硕英语考试

【单选题】 The coach explained the regulations at length to make sure that none of his players would become violators.
A．at last
B．at large
C．in detail
D．in short

网考网参考答案：C
网考网解析：
at length详细地，彻底地；at last最后；at large一般，大体上；in detail仔细地，详细地；in short简而言之。 查看试题解析出处>>