初二英语these unidentified flying objects,UFOs,have made a lot o

These unidentified flying objects,UFOs,have made a lot of pe People often mistake some man-made objects __ UFOs.A.in B.wi unidentified flying Unidentified Flying Object 写缩写 Unidentified Flying Object < > 关于UFO的资料An unidentified flying object, or UFO, is any real o 英语 .Her teacher was annoyed ____ Tom because he made a lot o 一道英语选择题,You have made ( ).You should be more careful.A.a lot 初三英语首字母People have a lot of p_____ holidays as well.In these 英语九年级单词填空these scientists have made a great c to sending up 英语翻译UFO stands for unidentified flying object.It is a genera UFO stand for unidentified flying object.It is a general ter