The author mentions the extinction of the dinosaur...
Câu hỏi: The author mentions the extinction of the dinosaurs in the 2nd paragraph to emphasize that
A the cause of the dinosaurs’ extinction is unknown
B actions by humans could not stop the irreversible process of a species’ extinction
C not all mass extinctions have been caused by human activity
D Earth’s climate has changed significantly since the dinosaurs’extinction
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG môn Anh trường THPT Chuyên Hoàng Văn Thụ - Hòa Bình - lần 1 - năm 2018 (có lời giải chi tiết)