"The data Mr. Warren requested can be found ___ the Deleon Research Institute" a) on b) at c) below d) by
The correct answer is a)on. I've learned I should put "on" to concrete places (detailed places). For the other places without the detailed description like names of companies, I had better put "in" or "on" there. What I've learned has been approved to be perfectly a false today through this question.
Could you explain to me why the correct answer is a) on,not b) at"?
Thank you for your teaching in advance.
Top answer
Where did you find this question? The correct answer should be 'at'. It's probably just a mistake they made.
— Jackderrick
Where did you find this question?
The correct answer should be 'at'.
It's probably just a mistake they made.
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It's from a workbook made by a English teacher in my country who is not a native speaker like you. Sometimes we can find wrong questions there. Thank you for your teaching and confirmation,Mr.Jack Derrick.