A-A+
Jack________ from home for two days now and I
问题详情
Jack________ from home for two days now, and I am beginning to worry about his safety.
A．has been missing
B．has been missed
C．had been missing
D．was missed
参考答案
正确答案：A
解析：本题考查语法规则和词汇知识。因为说话的参照点是现在，因而在讲述一个持续到现在的事件应用现在完成时。missing表示“失踪”的状态。本题译文：杰克到现在已有两天没回家了。我开始为他的安全担心起来。
