【题目】No wander you could not get through. You have_______ the important information.
A. left out B. left over C. left aside D. left behind
在线课程【答案】A
【解析】考查短语辨析。A. left out遗漏，漏掉 B. left over 剩下 C. left aside停止 D. left behind留下。句意：难怪你没有通过。你遗漏了重要的信息。A符合语境，故选A。