Trang chủ
 
WHEN THE BOULDERS ARE MADE OF ROCK THAT IS DIFFERE...
WHEN THE BOULDERS ARE MADE OF ROCK THAT IS DIFFERENT FROM THE BEDR...
LUYEN THI TOIEC 870 CAU TRAC NGHIEM
Nội dung
Đáp án tham khảo
47. When the boulders are made of rock that is different from the bedrock which they or the soil of the A B Cfield rests, they are called erratics. D
Bạn đang xem
47.
-
LUYEN THI TOIEC 870 CAU TRAC NGHIEM