【简答题】Please do the following two assignments, saved in doc/x and then upload them unto this site as attachment before 1st Oct, 2019 Vocabulary Journal- Lesson B-Unit 1.docx Vocabulary Journal- Lesson A-Uni...
【单选题】Lesson one Text A vocabulary multiple choices-9 In the beginning of the 21st century, subsonic military aviation focused on eliminating the pilot in favor of remotely operated or completely _____ vehi...