(   ) 2.—You have lost your key.  How did you come into the room?

     ——By climbing         the window.

A. in        B. across

C. over     D. through 


2. D across和through均可用于從一定范圍的一邊到另一邊的動作。across 的含義與on有關(guān),表示動作是在某一物體的表面進(jìn)行;through的含義與in有關(guān),表示動作是在空間內(nèi)進(jìn)行的; over指翻越;in指在……里面。

題目來源:仁愛英語同步練習(xí)冊九年級上冊下冊合訂本 > Topic2 All these problems are wery serious.

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