All of the following are true about the 1970 surve...
Câu hỏi: All of the following are true about the 1970 survey of Antarctica EXCEPT that it ______.
A. was conducted by air
B. made use of radio waves
C. did not measure the exact size of the lake
D. was controlled by a satellite
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG năm 2018 môn Tiếng Anh - THPT Yên Lạc 2 Vĩnh Phúc