A-A+
The service operates 36 libraries throughout t
问题详情
The service operates 36 libraries throughout the country, while six ______ libraries specially serve the countryside.
A．mobile
B．drifting
C．shifting
D．rotating请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：考查形容词辨析。mobile意为“流动的，活动的”，符合题意，如mobile phone(移动电话)。drifting是动词drift(漂流，漂泊)的现在分词；shifting是动词shift(转移，转换)的现在分词；rotating是动词rotate(转动，旋转)的现在分词。
