如图2所示，已知⊙O的半径为5cm，弦AB的长为8cm，P是AB延长线上一点，BP=2cm，则tan∠OPA等于（ ）
What would you like for dinner?____ like some fish. A、I’m.B、I C、I’d
There are five ____ in my home. . A、people B、father C、mother
Where ___ the keys? A、am. B、is C、are.
Is she ___ the bedroom? A、on.B、near C、in
My friend is Zhang Peng.He____glasses. A、has B、have C、is
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