He has a part - time job and was paid . A. by the hour B. by an hour C. by hour
来源：网络
时间：
推荐文章
He has a part - time job and was paid___________.
A. by the hour B. by an hour C. by hour D. each hour
试题答案
A
解析:
意指“按小时付钱”。B和c两个表达方式都不对，D不合句子意思。