公共英语考试

【单选题】
How long has Mr. Wang been hereA．He arrived here three hours ago.
B．He’s been here for an hour.
C．He came here half an hour ago.

网考网参考答案：B
网考网解析：
[听力原文] F: Excuse me, when did you arrive here, Mr. Wang M: I arrived here an hour ago. 对话中“arrived here an hour ago”，表明已到达一个小时。故应选B。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>