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Mathematics observation physics in the first grade of primary school
(2) Xiaojun is on the left side of the cup and can't see the handle on the right.

Xiaogang is on the front of the cup, and the cup body and handle can be seen on the right.

Xiaoli is on the right side of the cup and sees the handle in the middle of the cup.

So, Xiao Li drank the second cup, Xiao Jun drank the first cup and Xiao Gang drank the third cup.

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