Tiếng Anh 39: Before going into the temple, everyone has to take off his shoes. A B C D 40: By measuring the color of a star, astronomers can t 12/07/2021 By Josephine 39: Before going into the temple, everyone has to take off his shoes. A B C D 40: By measuring the color of a star, astronomers can tell how hot is it. A B C D Nhanh hết mức