题目内容
He has left his book here on _____, so that you can read it.
A. purpose B. intention C. aim D. meaning
A
purpose. on purpose是介词习语,意为“故意地”。如用intention,则应说by intention故意地。
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题目内容
He has left his book here on _____, so that you can read it.
A. purpose B. intention C. aim D. meaning
A
purpose. on purpose是介词习语,意为“故意地”。如用intention,则应说by intention故意地。