考博考试

【单选题】Three years have ______ since we last met at the conference for Internet communication inBeijing.
A．elapsed
B．discerned
C．discontented
D．electrified
网考网参考答案：A
网考网解析：
elapsed(时间)过去，流逝；discerned辨别，看清楚；discontented不满意的；electrified使充电，使电气化。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>