题目内容
The students of Class Three have already finished the ________ lesson.
- A.twenty-fifth
- B.twenty-nineth
- C.23th
- D.twentieth-six
A
twenty-fifth为序数词.B是拼写错误,正确拼写应为twenty-ninth.C是写法错误,正确的写法应为23rd.
twenty-fifth为序数词.B是拼写错误,正确拼写应为twenty-ninth.C是写法错误,正确的写法应为23rd.
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