成人高考考试

【单选题】John left home twenty minutes ago. It is usually half an hour’s drive from his home to the office here. So he ______ soon.
A、should have arrived
B、need arrive
C、must have arrived
D、may arrive

网考网参考答案：D
网考网解析：
[解析] may+动词原形，表示对现在的推测。约翰是20分钟前从家里出去的。通常从家到办公室开车需要半个小时的时间，所以他现在可能一会儿就会到了。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>