题目内容
He has a part - time job and was paid___________.
| A.by the hour | B.by an hour | C.by hour | D.each hour |
A
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。
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题目内容
| A.by the hour | B.by an hour | C.by hour | D.each hour |