IT CAN BE INFERRED FROM THE PASSAGE THAT THE SUN ______.A. IS APPROXIM...
Câu 41: It can be inferred from the passage that the Sun ______.A. is approximately halfway through its life as a yellow dwarfB. will continue to be a yellow dwarf for another 10 billion yearsC. has been in existence for 10 billion yearsD. is rapidly changing in size and brightness