We searched the whole area but all to no avail. Robbie ________.
A. disappeared B. had disappeared C. was disappearing D. has disappeared
本题的 C 和 D 比较好排除。请问是选 A 还是 B?是用一般过去时还是过去完成时?谢谢!
陈老师:
答案应选 B。因为罗比失踪在先,我们找他在后。而“找”用的是一般过去时,所以“失踪”应用过去完成时。句子大意为:我们把整个地区都搜遍了,但毫无结果,罗比失踪了。