According to the passage, what is true about the size of dinosaurs? A.It was rather uniform B.It guaranteed their survival C.It made them the largest creatures ever on earth. D.It varied quite greatly.
Đáp án đúng: D Giải chi tiết:Đáp án là D. Dựa vào ý: “The biggest ones weighed more than ten times as much as a mature elephant and nearly equaled the size of most modern—day whales. …. Not all dinosaurs were giants, however, some were actually no larger than a chicken.”