题目

 The bird’s singing came into our room　　　the window and woke me up in the early morning. A. down               B. from           C. through            D. across 答案：选C。考查介词用法。句意: 一大早鸟叫声透过窗子传进屋子里, 把我唤醒了。down在……下面; from从; through透过, 穿过; across穿过, 指从表面穿过。故选C。

查看本题答案和解析